Blue Wedding Guest Dresses
Looking for the perfect blue dress for your next wedding? These long and midi options are perfect for both black-tie events, garden, winery weddings, Think A-line, and mermaid silhouettes, with gorgeous fabrics like satin, glitter mesh, tulle, and sparkling sequins. With details like lace appliques, rhinestones, corset bodices, and trendy one-shoulder or halter necklines, these dresses will have you feeling elegant and chic.
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Blue Wedding Guest Dresses for Fall & Winter Celebrations
Blue Wedding Guest Dresses bring fresh color to fall and winter celebrations, whether you’re dressing for an afternoon ceremony, an elegant evening reception, or a holiday wedding. For Fall 2026, icy light blues offer a cool, unexpected take on seasonal dressing, while vivid royal blue and deep navy make a richer statement. Windsor’s collection spans cocktail, semi-formal, and formal styles, so you can find the shade and silhouette that fit both the invitation and your style.
Find Your Blue for the Wedding
The mood of blue can change completely with the shade. Light Blue Wedding Guest Dresses, including icy and dusty tones, create a softer color statement, while Royal Blue Wedding Guest Dresses bring vibrant, eye-catching color. If you prefer something deeper, Navy Wedding Guest Dresses offer timeless polish, while Dark Blue Wedding Guest Dresses create a rich, sophisticated look.
Fabric can shift the mood further. Sleek satin catches the light for an elevated finish, while breathable mesh can give fitted or draped silhouettes a lighter effect. As temperatures drop, luxe knit and velvet dresses offer richer texture for cooler-weather celebrations.
Blue Dresses for Cocktail to Formal Weddings
Let the dress code narrow your choices. A midi or fitted bodycon dress can give cocktail and semi-formal celebrations a polished party feel, while long A-line and mermaid silhouettes bring more drama to formal receptions. Details like draping, playful ruffles, open backs, and asymmetrical necklines can add movement or visual interest without taking away from the impact of the color.
Your neckline can help set the tone, too. A cowl neckline creates a softer drape, while halter, square, sweetheart, and V-neck styles offer different ways to frame your look. If you’re still deciding on color or dress code, explore Windsor’s broader wedding guest dresses collection for more options.
Why Wear Blue to a Fall or Winter Wedding?
Blue gives you plenty of range for cooler-season weddings because the color can move from airy and romantic to rich and dramatic. Icy blue creates contrast against deeper fall and winter palettes, while royal blue delivers saturated color that feels especially celebratory for holiday and New Year’s Eve weddings. Navy offers a darker alternative when you want the versatility of a neutral with more color.
For an evening wedding, satin or a sleek long silhouette can emphasize blue’s polished side. If you’re deciding between dark neutrals, compare the effect with black wedding guest dresses, which offer a classic alternative for cocktail through formal celebrations.
How Do You Choose the Right Blue Wedding Guest Dress?
Start with the dress code, then consider the shade against your skin tone and the overall mood you want to create. With blues ranging from soft, cool tones to vivid and deep shades, you have plenty of room to find a color that complements your complexion and feels like you.
Blue is also a versatile alternative to black when you want an elegant wedding guest look with more color. Once you find your shade, let the venue and time of day help guide the silhouette and level of dressiness, from a polished midi for a daytime celebration to a long, elevated style for an evening reception.
Find Windsor’s Blue Wedding Guest Dresses in light blue, royal blue, navy, and other rich shades, with cocktail through formal silhouettes designed for fall, winter, holiday, and New Year’s Eve weddings.
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Jodi Tulle A-Line Dress
Special Occasion
Step out in our dreamy Jodi! Her tulle overlay adds an ethereal flow everywhere you go.
Fits & Features
- Spaghetti Straps That Cross At The Back
- Deep V Neckline I Padded Bust
- Back Zip With Hook & Eye Closure
- Sweeping Floor-Length Hemline I A-Line Silhouette I Thigh High Slit
- Fully Lined Knit Fabric With Tulle Overlay
- Form Hugging Fit I Moderate Stretch
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05002-0655
Category Name: Blue Wedding Guest Dresses
Price: $29.97 $42.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Wrenley Sequin Beaded Formal Dress
Special Occasion
When the lights hit just right, and every detail starts to shimmer, the Wrenley gown does the rest. Designed in a mermaid floor-length silhouette with a plunging neckline and open tie back, it sculpts the figure while delivering polished drama worthy of any formal celebration.
Fit & Features
- Mesh-lined fabric adorned with bead and sequins
- V-neckline, adjustable spaghetti straps
- Fitted bodice that contours the waist
- Open tie back, zipper and hook-eye closure
- Mermaid floor-length silhouette
- Runs true to size
Where to Wear:
Prom, weddings, galas, black tie celebrations, award nights, dressed-up date nights, luxury hotel receptions, fancy cocktail dinners
Style Number/Barcode: 05002-001350
Category Name: Blue Wedding Guest Dresses
Price: $19.97 $189.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Lorelei Formal Mermaid Long Dress
Special Occasion
Simple but not understated! Flaunt your figure in the gorgeous Lorelei formal dress for a stunning look as a bridesmaid or wedding guest! She features a sleeveless sweetheart neck with a cowl draping, adjustable spaghetti straps for a customizable fit, and side ruching that accentuates your curves along her mermaid silhouette and floor-length hem with bonding for a structured flare. The formal dress is composed of a smooth-lined knit fabric with moderate stretch. Complete your dressy look with a silver clutch.
Fit & Features
- Sleeveless sweetheart neck, cowl draping
- Lightly padded bust, no bra required
- Adjustable spaghetti straps
- Back zipper and hook-eye closure
- Side ruching, mermaid silhouette, floor-length bonded hem
- Lined smooth knit fabric, moderate stretch
- Runs true to size
Style Number/Barcode: 05002-7176
Category Name: Blue Wedding Guest Dresses
Price: $39.97 $92.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Plus Oriana Off-Shoulder Gown
Special OccasionThey say nothing beats a classic, and our Oriana crepe gown checks all the formal wear boxes and then some! She features a curve-hugging cut, an off-the-shoulder sweetheart neckline, seam detail at bodice and skirt, a back zip, and a high front slit. Oriana is made from a mid-weight crepe-like material and offers a hint of stretch.
Model is 5'11" with a 38" bust, 37" waist and 48.5" hips. She is wearing a 1X.Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 15002-0128
Category Name: Blue Wedding Guest Dresses
Price: $29.97 $59.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Riley Glitter Ruffle Slit Mermaid Formal Dress
Special Occasion
Glide through the night in the Riley glitter knit gown, detailed with a rosette accent and cascading ruffle slit that adds movement with every step. The strappy open back and curve-hugging silhouette make it equal parts timeless and daring.
Fit & Features
- Glitter knit stretch fabric
- Cowl neckline
- Dual spaghetti straps, strappy back detail
- High front ruffled trim slit and rosette insert
- Mermaid silhouette
- Floor-length hem
- Runs true to size
Where to Wear:
Homecoming, weddings, black tie galas, rehearsal dinners, engagement parties, milestone celebrations, fancy birthdays, date nights, red-carpet occasions
Style Number/Barcode: 05002-000350
Category Name: Blue Wedding Guest Dresses
Price: $64.90
Availability: Out of Stock
Product Badge:- Ships Free
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Classy Gal Flocked Floral Velvet Midi Dress
Class it up in this chic midi dress for upcoming cocktail soirees! It features a sleeveless square neckline, adjustable spaghetti straps, a bodycon silhouette, and a front slit accent on mesh fabric with a lovely flocked floral velvet pattern.
Fit & Features
- Sleeveless square neckline
- Adjustable spaghetti straps
- Back zipper and hook-eye closure
- Bodycon silhouette, front slit accent, midi-length hem
- Flocked floral velvet pattern
- Mesh fabric, knit lining, minimal stretch
- Runs true to size
Style Number/Barcode: 05101-2569
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $49.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Mariah Glitter Knit Formal Dress
Special Occasion
Shimmer all night long in the glamorous Mariah glitter knit formal dress! She features a sleeveless cowl neckline with spaghetti straps, draped cold shoulder short sleeves, a high waist seam, and a form-hugging, floor-length silhouette with a chic thigh-high side slit. The glitter knit fabric offers a moderate stretch. Complete your glitzy look for a formal wedding with an embellished evening bag.
Fit & Features
- Sleeveless cowl neckline
- Strapless or adhesive bra recommended
- Spaghetti straps, draped cold shoulder short sleeves
- High waist seam
- Floor-length silhouette, high side slit
- Form-hugging fit
- Glitter knit fabric, short knit lining, moderate stretch
- Runs true to size
Style Number/Barcode: 05002-2624
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $64.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Sonia Formal Halter Cutout Chiffon Long Dress
Special Occasion
Show some skin! Feel so sultry in the Sonia Formal Halter Cutout Chiffon Long dress for your next evening out. She features an alluring, sleeveless halter neck with tie-back closure, a ruched cutout bust, and a pleated empire waist. Her airy silhouette leads to a floor-length hem with a high-cut front slit for a sexy show of leg. The formal dress is composed of a flowy chiffon texture-lined fabric with no stretch. Finish the look in stiletto heels.
Fit & Features
- Halter neck with tie-back closure
- Disposable pasties recommended
- Ruched cutout bust, pleated empire waist
- Airy silhouette, floor-length hem
- High-cut front slit
- Chiffon texture lined fabric, no stretch
- Runs true to size
Style Number/Barcode: 05002-2101
Category Name: Blue Wedding Guest Dresses
Price: $14.97 $79.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Carella Wrap Glitter Dress
Special Occasion
Crafted from a lightweight waffle knit fabric, glitter embellishments twinkle and shine from top to bottom on our stunning Carella. Her wrap skirt reveals a flirty front slit, letting you show off those heels and glide around comfortably! She features a form-hugging, surplice wrap bodice that leads to the long-length hem. Complete your dressy look in statement earrings and heels.
Fits & Features
- Sleeveless, v-neckline, adjustable spaghetti straps
- Adhesive or strapless bra recommended
- Surplice wrap bodice
- Form-hugging silhouette
- Front slit, wrap long-length hem
- Glitter waffle-knit fabric, moderate stretch
- Fits true to size
Style Number/Barcode: 05002-0788
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $44.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Melina Satin Halter High Slit Column Dress
Special Occasion
Feel classy and elegant in the Melina halter satin formal dress as a stunning bridesmaid or wedding guest! Made from luxurious satin fabric lined with knit for ultimate comfort and chicness. The cowl halter neckline and tie straps add sophisticated style, while the fitted column silhouette flatters your figure. Featuring a high-cut side slit and floor-length hem, this dress is perfect for any formal occasion.
Fit & Features
- Satin fabric lined with stretchy knit
- Cowl halter neckline, tie straps
- Open back, zipper closure
- Side slit
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Floor-length column silhouette
- Runs true to size
Where to Wear:
Weddings, bridesmaids, formal dinner parties, and fancy date nights.
Style Number/Barcode: 05002-8359
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $64.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Marva Floral Lace-Up Mesh Formal Dress
Special Occasion
Sleek, sculpted, and made for a double-take moment—the Marva mesh mermaid gown is all about confident curves and effortless allure. Featuring a softly structured square neckline, delicate straps, and a lace-up back with ruched detailing, it’s designed to contour and captivate from every angle.
Fit & Features
- Floral abstract print, mesh fabric with full-length lining, moderate stretch
- Sleeveless square neckline, spaghetti straps
- Open strappy lace-up back design with tie closure
- Ruched lower back detail
- Floor-length mermaid silhouette
- Runs true to size
Where to Wear:
Weddings, garden parties, formal outdoor events, anniversaries, vacations, honeymoons, baby showers, bridal showers, fancy brunches, and birthday dinners.
Style Number/Barcode: 05002-001696
Category Name: Blue Wedding Guest Dresses
Price: $64.90
Availability: In Stock
Available Color: BLUE
Available Size: XS, S, M, L
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Bloom With A View Floral Ruffle Midi Dress
Turn heads in this floral mesh midi dress at parties and on dates! Featuring a flirty v-neckline and bungee spaghetti straps, and a bodycon silhouette that accentuates your curves. The asymmetrical-cut ruffled midi-length hem adds a touch of playfulness to the elegant watercolor floral print in airy mesh-lined fabric. Complete the look in a cute open-front cardigan and heels!
Fit & Features
- Sleeveless V-neckline
- Bungee spaghetti straps
- Bodycon silhouette
- Asymmetrical-cut ruffled midi-length hem
- Watercolor floral print
- Airy mesh fabric, short stretchy knit lining
- Runs true to size
Style Number/Barcode: 05101-2987
Category Name: Blue Wedding Guest Dresses
Price: $19.97 $42.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Sleek And Trendy Stiletto Heels
Keep it sleek with heels that complete your stunning outfits! The heels feature a closed-back, an adjustable ankle strap, an open square toe with a strap over the toe, and a stiletto heel. The heels are composed of a faux nubuck material. Complete look with an LBD.
Fit & Features
- Closed-back
- Adjustable ankle strap
- Open square toe, strap over toe
- Stiletto heel
- Faux nubuck material
- Runs true to size
Style Number/Barcode: 07401-3477
Category Name: Blue Wedding Guest Dresses
Price: $4.97 $26.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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The Classic Diva Platform Block Heels
Step out like the true diva you are in these heels that elevate your outfit! The heels feature an open back, an adjustable ankle strap, an open almond toe with a wide strap over the toe, a wide platform, and a block heel. Complete look with floral dress and crossbody.
Fit & Features
- Open back
- Open almond toe with a wide strap over the toe
- Platform
- Block heel
- Faux nubuck material
- Runs true to size
Style Number/Barcode: 07401-2972
Category Name: Blue Wedding Guest Dresses
Price: $28.90
Availability: Out of Stock
Product Badge:- Sale
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Massie Formal Glitter Velvet High Slit Dress
Special Occasion
Dreaming of elegance? Let the Massie formal glitter velvet long dress make it come true! Adorned with a sweetheart neckline, spaghetti straps, and a padded bust for added support, this long dress is designed to dazzle. A side pleated seam sits at the waist, with a daring high front slit, creating a slim silhouette that cascades to a long, sparkling hem. Complete the look with platform heels for a black-tie party or banquet!
Fit & Features
- Sleeveless sweetheart neckline
- Spaghetti straps, padded bust
- Side pleated seam, slim silhouette, high front slit
- Long-length hem
- Glitter velvet fabric, moderate stretch
- No bra required
- Runs true to size
Style Number/Barcode: 05002-7633
Category Name: Blue Wedding Guest Dresses
Price: $29.97 $64.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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On Point Mesh Ponte Bustier Top
Your outfit will always be on point with this sultry bustier top! Features a mesh one-shoulder neckline, slit accent, underwire bust with flexible boning, and a cropped hem on Ponte-knit fabric. Complete the look with a wrap skirt for a fab night out.
Fit & Features
- Mesh one-shoulder neckline, slit accent
- Underwire bust, flexible boning
- Cropped hem
- Back zipper and hook and eye closure
- Ponte knit and mesh fabric, minimal stretch
- Runs true to size
Style Number/Barcode: 06001-3870
Category Name: Blue Wedding Guest Dresses
Price: $6.97 $36.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Stepping In Glam Chrome Rhinestone Heels
Elevate your shoe game for the party in these block heels. Designed with an almond toe, rhinestone toe strap, and an adjustable buckle ankle strap. The heels are composed of faux leather with a chrome finish and quilted footbed. Style with a high-low dress.
Fit & Features
- Almond toe
- Rhinestone toe strap
- Quilted footbed
- Block heel
- Adjustable buckle ankle strap
- Metallic finish, faux leather material
- Runs true to size
Style Number/Barcode: 07401-3250
Category Name: Blue Wedding Guest Dresses
Price: $12.97 $28.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Ria Heat Stone Formal Mini Dress
Special Occasion
The Ria dress brings the sparkle to your special evening! Shimmer from the moment you enter the room in a dress that showcases your glamorous taste. The Ria dress features glitzy heat stones, sheer mesh long sleeves to show off a hint of skin, and a curve-hugging mini-length silhouette. Complete your special evening outfit with chrome heels for maximum shine.Fits & Features
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V-neckline
- Unlined, fitted long sleeves
- Mini length silhouette
- Lined mesh fabric adorned with heat stones
- Curve hugging fit, moderate stretch
- Runs true to size
Style Number/Barcode: 05001-3979
Category Name: Blue Wedding Guest Dresses
Price: $29.97 $69.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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V-neckline
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Ensley Formal Satin Wrap Dress
Special Occasion
Wrap yourself in luxe satin to make a stunning impression! Ensely stuns with her wrap silhouette, pair with sleek stilettos to take their breath away!
Fit & Features
- Off The Shoulder Neckline
- Ruched Short Sleeves
- Wrap V-Neck Bust
- Lined Satin Fabric
- Asymmetrical Silhouette | Ruched Side Seam
- Form Hugging Fit
- Moderate Stretch
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05002-0778
Category Name: Blue Wedding Guest Dresses
Price: $29.97 $54.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Lucy Formal Floral Chiffon A-Line Dress
Special Occasion
Bring the romance in our charming Lucy floral dress! She features a sleeveless V-neckline, a bold open back accented with adjustable spaghetti cross-straps, a floral print, and a flowy A-line silhouette. She is composed of a semi-sheer chiffon fabric that offers a form-hugging fit with no stretch. She also includes a mini skirt smooth knit lining. Complete your look with block heels and a butterfly necklace.
Fit & Features
- Sleeveless V-neckline
- Open back
- Adjustable spaghetti cross-straps
- Back zipper and hook and eye closures
- Floral print
- A-line silhouette
- Chiffon fabric, form-hugging fit, no stretch
- Mini skirt length knit lining
- Runs true to size
Style Number/Barcode: 05002-0694
Category Name: Blue Wedding Guest Dresses
Price: $19.97 $59.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Lea Formal Sequin Low Back Dress
Special Occasion
Truly captivating and one-of-a-kind, stand out in the Lea formal long dress designed to enchant holiday banquets and black tie affairs! She features a breathtaking sleeveless sweetheart neckline with a sultry low cowl back design, sleek bungee spaghetti straps, and a built-in padded bust. Her mermaid silhouette gracefully hugs your curves and elongates your figure in a floor-length hem. The formal dress is composed of a sequin embroidered mesh fabric with a knit lining and minimal stretch. Complete with a rhinestone hair clip to create a stunning hairstyle!
Fit & Features
- Sleeveless sweetheart neckline, built-in padded bust
- Bungee spaghetti straps, low cowl back design
- Mermaid silhouette
- Floor-length hem
- Sequin scroll pattern
- Mesh fabric, knit lining, minimal stretch
- Bra optional
- Fits true to size
Style Number/Barcode: 05002-2632
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $99.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Lucilla V-Neck Tiered Mesh Dress
Special Occasion
Ooh la la, Lucilla is here! Make a dramatic entrance in this eye-catching formal dress for your next fancy gathering. She features a trendy, sleeveless, surplice V-neck, adjustable spaghetti straps, and mesh straps that lace up along her open-back design. The voluminous ruffled tiered mesh skirt is designed in an A-line silhouette that gently sweeps across the floor. Complete the look in a glam rhinestone hairpiece for a stunning updo.
Fit & Features
- Sleeveless, surplice V-neck, adjustable spaghetti straps
- Open-back, lace-up, zipper closure
- A-line silhouette, floor-length hem
- Ruffled tiered mesh skirt, stretchy knit lining
- Sticky bra or pasties recommended
- Fits true to size
Style Number/Barcode: 05002-2184
Category Name: Blue Wedding Guest Dresses
Price: $59.97 $139.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Stylish Strappy Moment Midi Dress
Have yourself a stylish strappy moment in this sleek midi dress! It features a sleeveless square neckline, spaghetti straps that lead to a cross-back lace-up design, and a fitted midi-length silhouette with a sultry side slit to showcase some leg. Complete the look with trendy clear mules.
Fit & Features
- Sleeveless square neckline
- Spaghetti straps
- Cross-back lace-up strappy design, tie closure
- Midi-length, curve-hugging fit
- Side slit
- Smooth knit fabric, moderate stretch
- Runs true to size
Style Number/Barcode: 05101-1395
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $36.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Style Stunner Lucite Block Heels
Stun with block heels that wow! The heels feature an open back, a clear adjustable ankle strap, an open almond toe with a clear strap over the toe, and a lucite block heel. Complete look with a blouse and midi skirt.
Fit & Features
- Open back
- Clear adjustable ankle strap
- Open almond toe, strap over the toe
- Lucite block heel
- Runs true to size
Style Number/Barcode: 07401-3555
Category Name: Blue Wedding Guest Dresses
Price: $12.97 $34.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale