Sapphire Sequin One-Shoulder Plus Size Formal Gown with Cutout

Drenched in dazzling sapphire sequins, this one-shoulder gown is designed to command attention from every angle. The asymmetrical neckline features a modern keyhole cutout, adding a bold, fashion-forward edge while still offering secure coverage and support.

A single long sleeve, fully embellished with shimmering sequins, creates a striking contrast against the sleeveless side, balancing drama with elegance. The curve-hugging silhouette is crafted from stretch sequin fabric that moves with your body, offering both comfort and a sculpted fit.

Fitted through the bodice and hips, the gown flows into a floor-length skirt with a high front slit, allowing for ease of movement and a confident, leg-lengthening finish. Fully lined for a smooth feel against the skin, this gown is perfect for pageants, formal events, galas, or any night where making an entrance is non-negotiable.

Limited Sizes in Stock
Sapphire Blue is almost sold out.  Once it’s gone, it’s gone.  Don’t miss your chance to own this standout look.

Love this silhouette? Also check out the Onyx Black version.

• Slim silhouette
• Stretch sequin fabric
• Floor length
• Hollow to hem measures 61 inches
• Asymmetrical neckline
• Fitted bodice with cut-out detail
• Lined bodice
• One shoulder strap, long sleeve, pouf style
• Lined sleeve
• Natural waistline
• Fitted skirt
• Right leg slit
• Skirt fully lined in stretch knit
• Asymmetrical back
• Center back zipper
• 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: Does the keyhole cutout at the neckline feel too revealing?

A: The small keyhole adds just a hint of allure without overexposing, making it a tasteful detail that enhances the neckline rather than dominating it. The dress is still strapless bra friendly!

Q: How does the one-shoulder design fit and feel?

A: The asymmetrical one-shoulder neckline offers a secure, anchored fit on one side while leaving the other shoulder open, creating a bold, modern silhouette that feels both supportive and striking.

Q: Does the sequin fabric have any stretch?

A: Yes, the sequin fabric appears to have some flexibility, allowing the dress to move with you while maintaining its sleek, fitted look.

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)

...read more

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.