Keep It Sleek Lavender Plus Size Fitted Prom Dress

Go soft without fading into the background. Keep It Sleek is a Lavender plus size fitted Prom dress that gives romantic color a confident, modern edge. Lustrous stretch satin brings dimension to the soft purple shade, while the draped sweetheart neckline flows over a structured corset top. A sculpted Basque waist and ruching emphasize your curves before the fitted skirt opens into a slit, with a sweep train adding movement behind you. Slim straps crisscross above the lace-up back for a sleek finish. Fresh for Spring Prom 2027 and unexpected enough to stand apart from traditional brights, Lavender brings dreamy color to a silhouette that still knows exactly how to make an impact.

Why You’ll Love It

Lavender gives SC7426 a dreamy, fashion-forward mood while the fitted silhouette keeps the soft color from feeling overly delicate. Lustrous stretch satin gives the pale purple extra dimension, while the draped sweetheart neckline and structured corset top balance romance with shape. A sculpted Basque waist, ruching and fitted skirt celebrate your curves, with a slit and sweep train adding a confident finish for Prom night.

Fit & Feel

Stretch satin follows your curves, while the soft stretch-knit lining moves with you. Interior boning gives the corset-style bodice structure, and built-in bust cups add support. The Basque waist extends below the natural waist to create a long, sculpted line. Slim straps crisscross in back above a lace-up closure with modesty panel, which lets you adjust the bodice fit.

Availability

More Sizes on Reorder

Love This Silhouette?

Keep It Sleek, Style SC7426, is also available in Hunter Green, Blush Pink, Royal Blue, Chocolate Brown, Cherry Red, and Onyx Black.

• Slim silhouette
• Satin fabric
• Floor length
• Hollow to hem measures 61 inches
• Sweetheart neckline
• Draped bodice, exposed boning and interior cups with pleats
• Lined bodice
• Criss-cross spaghetti straps
• Sleeveless
• Basque waistline
• Fitted skirt with ruching
• Left leg slit
• Skirt fully lined in stretch knit
• Strappy back
• Lace-up back with modesty panel
• Sweep train

• Model is 5'8 inches tall wearing a size 16
• Fit to your waist
• Allow for alterations
• Spot clean only

Need sizing help?
Contact our Fashion Team.

Q: Is Lavender a good color for Prom 2027?

A: Yes. Lavender offers a softer alternative to traditional bright Prom colors while still feeling fresh and distinctive. The lustrous stretch satin gives the pale purple extra depth, while the corset top, Basque waist and fitted silhouette give the romantic color a modern edge.

Q: What colors go with a Lavender Prom dress?

A: Silver and crystal accessories complement Lavender's cool, dreamy side, while gold creates a warmer contrast. Metallic heels work beautifully with either, and a jeweled clutch can add Prom-night sparkle without competing with the soft purple satin.

Q: Can I wear this Lavender dress after Prom?

A: Absolutely. The clean satin and sophisticated fitted silhouette can take Lavender beyond Prom to galas, formal fundraisers, weddings and other elegant evening events. Change the accessories and the soft purple takes on a more grown-up formal mood.

We ship UPS for all domestic retail shipments.

Transit Times:

- Ground (3-5 business days)
- Three-Day Air (3 business days)
- Two-Day Air (2 business days)
- Overnight Air (1 business day)

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Whenever possible, we exchange merchandise for size, color or another style. Sydney's Closet offers free ground shipping to send you the exchange item(s).

All returns need a RA to be processed. You must get a RA within 5 (five) days of receiving your items.

Follow the instructions on our returns & exchanges portal.