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Portia and Scarlett PS26403C Couture Gown

$999.00
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Portia and Scarlett PS26403C: Cascading Sequin Couture Evening Gown 

Product Overview

  • Sparkle Factor: Cascading Sequin Pattern with Luxe Beadwork
  • Silhouette: Fitted Silhouette with Sweeping Floor-Length Skirt
  • "Wow" Detail: Sheer Illusion Plunge & Thigh-High Slit

Red-carpet presence isn't given—it's earned through cascading sequins that catch every light, an illusion plunge that commands attention, and the kind of fitted glamour that transforms a simple entrance into an unforgettable moment of pure, radiant confidence.

Stylist's Tip

The cascading sequin pattern creates natural elongation, so let it work its magic—minimal accessories are key. The sheer illusion plunge is dramatic on its own, so skip the necklace and choose statement earrings instead. The sweetheart strapless neckline pairs beautifully with an updo or sleek style. 

Dress Details and Specifications

Dress Details

  • Sweetheart strapless neckline creates classic elegance.
  • Sheer illusion plunge creates flattering, dramatic focal point.
  • Luxe beadwork contours the body with radiant precision.
  • Cascading sequin pattern elongates the figure beautifully.
  • High-impact sparkle from every angle with full embellishment.
  • Thigh-high slit adds allure and graceful movement.
  • Sweeping floor-length skirt creates confident red-carpet presence.

Dress Specifications

  • Style Number: PS26403C
  • Designer: Portia and Scarlett
  • Fabric: Sequins, Beading
  • Neckline: Sweetheart with Sheer Illusion Plunge
  • Back Style: Detailed Back
  • Sleeves: Strapless
  • Available Colors: Black/Gold, Ivory/Silver/Gold, Nude/Silver, Gold

Ships Nationwide

Free shipping on orders over $350. Insured delivery with signature required across the USA.

This cascading sequin couture gown proves that elegance, drama, and timeless glamour create the ultimate red-carpet moment. Explore all beaded prom dresses to find your perfect look.

Why Shop at Prom Headquarters?

  • Personal Fit Verification: Before your order is finalized, it undergoes our signature fit verification. Our in-house stylists personally review the measurements you provide, comparing them against the designer's official size chart while considering the gown's unique silhouette and fabric. If our analysis reveals an opportunity to perfect the fit—such as using a different size for an open-back style, or that a mermaid cut may be too tight on the hips—we pause the order and reach out personally to review the findings with you. This extra step is our commitment to preventing sizing mistakes and ensuring your gown arrives with the best possible fit.
  • Authenticity & Payment Security: As a 100% Authorized Retailer, your gown is guaranteed authentic. If your chosen style cannot be secured from the designer, you receive an immediate and full refund.
  • Fast & Insured Shipping: Your dress is shipped with care and requires a signature for delivery, ensuring it arrives safely.

Helpful Information

How does the sheer illusion plunge work, and is it secure for all-night wear?

The sheer illusion plunge features a mesh panel that creates the appearance of a deeper neckline while providing coverage and support. The mesh is color-matched to blend with your skin tone, creating a dramatic yet sophisticated effect. It's secured to the bodice construction with professional-grade stitching and typically includes internal boning for structure. Most wearers find it very secure—fashion tape along the edges provides extra confidence if needed. The illusion panel prevents wardrobe malfunctions while delivering red-carpet drama.

What makes cascading sequin patterns more flattering than all-over sequins?

Cascading sequin patterns use directional placement to create elongating, figure-enhancing lines rather than uniform coverage. The sequins are arranged in flowing patterns—often radiating downward or in diagonal sweeps—that guide the eye vertically and create the illusion of length and curves. This technique adds dimension through varied light reflection as the sequins catch light at different angles. Unlike flat all-over sequins, cascading patterns create sculptural depth that contours the body naturally, making them universally flattering and creating stunning movement in photos.

Cleaning

  • Do not wash
  • Do not dry clean
  • Spot clean only by professional cleaner
  • Follow material specification for cleaning instructions (Polyester, Satin, Crepe, Mikado, Tulle, Chiffon, Taffeta, etc.)
  • Remove brooches or other trims before cleaning
  • Do not iron or steam over beads and sequins
  • Light steam only – do not iron over pleats, beads, or sequins

How to care for your dress

  • Do not turn inside out
  • Do not try to clean your dress at home. Spot cleaning should be done by a professional dry cleaner
  • Steaming the dress will remove any wrinkles and allow the dress to return to its natural shape
  • Sunlight causes fading and discoloration. Keep the dress in a dark space.
  • Store your dress by hanging it in a cloth garment bag or in an acid-free box