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    Shop 2026 ANNAKOO Long Sleeve Red Trumpet Mermaid Sequin Ruffles Prom Dress Under 289
    Shop 2026 ANNAKOO Long Sleeve Red Trumpet Mermaid Sequin Ruffles Prom Dress Under 289
    Shop 2026 ANNAKOO Long Sleeve Red Trumpet Mermaid Sequin Ruffles Prom Dress Under 289
    Shop 2026 ANNAKOO Long Sleeve Red Trumpet Mermaid Sequin Ruffles Prom Dress Under 289
    Shop 2026 ANNAKOO Long Sleeve Red Trumpet Mermaid Sequin Ruffles Prom Dress Under 289
    Shop 2026 ANNAKOO Long Sleeve Red Trumpet Mermaid Sequin Ruffles Prom Dress Under 289
    Shop 2026 ANNAKOO Long Sleeve Red Trumpet Mermaid Sequin Ruffles Prom Dress Under 289
    Shop 2026 ANNAKOO Long Sleeve Red Trumpet Mermaid Sequin Ruffles Prom Dress Under 289

    Long Sleeve Red Trumpet Mermaid Sequin Ruffles Prom Dress

    $415.24

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    ANNAKOO FORMALWEAR / NO. 05

    Crimson After Hours

    Drama,
    in Every Detail.

    Red sequins meet sweeping ruffles in a long-sleeve mermaid gown made for a memorable entrance.

    ANNAKOO long sleeve red sequin trumpet mermaid prom dress with dramatic ruffle details
    01 / The Red Statement Unapologetically bold.

    The Silhouette

    Sculpted Lines.
    Flamboyant Finish.

    Radiant red sequins bring unmistakable impact to a fitted trumpet mermaid silhouette. Long sleeves lend sleek coverage, while cascading ruffle details introduce movement and theatrical volume. Designed for prom and formal evenings, this gown balances a streamlined shape with statement-making texture.

    02

    Texture / Movement

    The Art of the Ruffle

    Close-up view of the red sequin mermaid prom gown showcasing its long sleeves and layered ruffle embellishment

    Sequins catch the light across the vivid red surface, while the ruffled finish adds dimension and a sense of movement. Keep accessories understated to let the gown's texture take center stage.

    Design Notes

    A Study in Contrast

    01 Long Sleeves SLEEK
    02 Red Sequin Finish LUMINOUS
    03 Trumpet Mermaid Silhouette SCULPTED
    04 Ruffle Accents DRAMATIC

    Your Dress Guide

    Before the Big Night

    Essential details to help you choose and style your gown.

    1. What makes this red prom dress stand out?

    The combination of vivid red sequins, long sleeves, a fitted mermaid silhouette and dramatic ruffle details creates a striking balance of sparkle and texture.

    2. What silhouette does this gown feature?

    It features a trumpet mermaid silhouette that follows the body's contours before widening toward the lower skirt. Check the product photos for the exact placement and volume of the ruffle details.

    3. Is the dress fully covered with sequins?

    The design is listed as a sequin gown. For precise coverage and the placement of embellishments, refer to the product images and contact customer service if you need additional close-up details.

    4. How should I choose the right size?

    Measure your bust, waist and hips, then compare the results with the ANNAKOO size chart. Because the gown has a fitted silhouette, use the garment's specific measurements rather than relying on your usual size alone.

    5. Can I order this dress using custom measurements?

    ANNAKOO offers made-to-order dresses with standard sizing or custom measurements on applicable listings. Confirm the available option on this product page and follow the measurement instructions carefully before submitting your order.

    6. How early should I order for prom?

    Order well ahead of your event to allow time for production, shipping and any necessary alterations. Check the current product page for the latest tailoring and delivery estimates before purchasing.

    7. How should I accessorize a red sequin mermaid gown?

    Choose simple metallic heels, a streamlined clutch and delicate earrings. Silver, champagne or understated gold accessories can complement the red without competing with the sequins and ruffles.

    8. How should I care for a sequin dress with ruffles?

    Follow the garment's care label and avoid rough handling that may snag sequins or distort the ruffles. For storage, use a breathable garment bag and enough space to protect the decorative details.

    For current sizing, customization, care and delivery information, refer to the product listing and garment care instructions.

    ANNAKOO / Eveningwear

    Make the entrance unforgettable.

    A confident red statement for prom, formal celebrations and nights worth remembering.

    How To Measure

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