Red Long Sleeve Sequin Plus Size Cocktail Dress

When the moment calls for something unforgettable, this is the dress you reach for. This plus-size red sequin cocktail dress with sleeves delivers instant impact—vibrant, eye-catching, and made to stand out.

Long sleeves balance the boldness of the color with the coverage so many women are looking for, while the V-neckline creates a flattering, confident frame. The empire waistline enhances your natural shape while keeping the fit comfortable and easy to wear.

Crafted in stretch sequin fabric with a flexible lining, this dress moves with you effortlessly from cocktails to the dance floor. The multi-tone sequins reflect subtle warm highlights under light, adding depth and dimension that shifts beautifully as you move.

The shorter length adds a playful, high-energy edge, balanced by clean lines that keep the look polished.

Perfect for parties, nights out, weddings, and special events, this is the fun, flattering dress that turns heads—and keeps them there. 

Limited inventory—available in select sizes only. Firecracker Red is nearly sold out, and once it’s gone, it’s gone. Don’t miss your chance to own this sparkly look.

Love this silhouette? This style is also available in Blue Blitz and Green Surge, each offering its own bold take on this signature sequin look.

Want it without sleeves? Shop SC8110 in Firecracker Red - same fabric, same color and same silhouette but sleeveless.

• Slim silhouette
• Stretch sequin fabric
• Above knee length
• Hollow to hem measures 37 inches
• V-neckline
• Pleated bodice, interior boning and cups with pleated bust
• Lined bodice
• Bra-friendly straps
• Lined sleeves
• Empire waistline
• Fitted skirt
• Right leg slit
• Skirt fully lined in stretch knit
• Scoop back
• Center back zipper
• Makes any occasion sparkle

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

Need sizing help?
Contact our Fashion Team.

Q: Does the color have any variation in the fabric?

A: Yes. This dress is made with multi-tone sequin fabric that reflects light in different ways. While the base color is the dominant shade, you may notice subtle warm highlights that add depth and dimension to the look.

Q: Are long sleeve sequin dresses comfortable to wear?

A: Yes. The stretch sequin fabric and soft lining allow for flexibility and movement while maintaining a flattering fit.

Q: What occasions is this dress best for?

A: This sparkly plus size sequin cocktail dress by Sydney's Closet is perfect for parties, weddings, nights out, and special events where you want a flattering, standout look with added coverage.

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.