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    Black Sequin A Line Beading Prom Dress With Slit
    Black Sequin A Line Beading Prom Dress With Slit
    Black Sequin A Line Beading Prom Dress With Slit
    Black Sequin A Line Beading Prom Dress With Slit
    Black Sequin A Line Beading Prom Dress With Slit
    Black Sequin A Line Beading Prom Dress With Slit
    Black Sequin A Line Beading Prom Dress With Slit
    Black Sequin A Line Beading Prom Dress With Slit
    Black Sequin A Line Beading Prom Dress With Slit

    Black Sequin A Line Beading Beading Prom Dress With Slit

    $252.72

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    ANNAKOO / THE BLACK LABEL

    Black Sequin A-Line Prom Dress

    Dark glamour, illuminated by detail.

     
    ANNAKOO black sequin and beaded A-line prom gown with a strapless sweetheart neckline, full-length skirt and high slit, front view

    01 / THE BLACK EDIT

    THE DESIGN STORY

    Black sequins. A sculpted bodice. A fuller skirt.

    Classic black takes on a glamorous finish with shimmering sequin and beaded detailing. The strapless sweetheart neckline frames the upper body, while the fitted bodice transitions into an A-line skirt for a defined waist and a more expansive silhouette. A high slit interrupts the full-length skirt with a bold, leg-revealing detail. Designed for prom and formal evenings, this gown pairs rich dark color with light-catching embellishment.

    A STUDY IN CONTRAST

    Six Details to Notice

    01

    Classic Black

    A deep black color gives the embellished surface a bold, evening-ready look.

    02

    Sequin & Beaded Detail

    Decorative embellishment adds reflective highlights and visual texture against the dark base.

    03

    Sweetheart Neckline

    A gently curved, strapless neckline creates a feminine frame for the shoulders and décolletage.

    04

    Defined Natural Waist

    The fitted upper section emphasizes the waist before the skirt widens below it.

    05

    A-Line Skirt

    A gradual outward flare balances the fitted bodice with a wider, floor-length skirt.

    06

    High Side Slit

    The slit introduces a daring opening into the long skirt and adds contrast to its fuller shape.

    ANNAKOO black A-line sequin prom gown showing the embellished bodice, flared skirt and high slit from a second angle

    02 / ANOTHER PERSPECTIVE

    SHAPE & DETAIL

    Volume below. Definition above.

    The key design contrast is the fitted bodice against the wider A-line skirt. This change in proportion gives the gown a distinct waistline without relying on a narrow column shape.

    Black accessories create a tonal look, while silver earrings or crystal accents bring out the sparkle. Choose a compact evening bag to keep the embellished gown as the focal point.

    THE OCCASION

    An Evening in Black

    Prom Night   /   Formal Dances   /   Evening Galas   /   Special Celebrations

    BEFORE YOU ORDER

    A Few Important Details

    Sizing & Fit

    Review the size chart before ordering. Check your bust, waist and other listed measurements against the recommended size. Custom sizing is available through the product options; follow the measurement instructions carefully when selecting it.

    Production & Delivery

    The product listing indicates a tailoring time of 12–15 days and an estimated delivery time of 2–6 days. These are estimates, so order in advance and confirm the latest delivery schedule if your event date is fixed.

    Accessories

    Accessories pictured with the dress, including jewelry, handbags, wraps and shoes, are not included unless explicitly stated in the order details. Contact ANNAKOO to ask about separately available accessories.

    PRODUCT QUESTIONS

    Frequently Asked Questions

    1. What are the main design features of this black prom dress?

    The standout details are its black sequin and beaded embellishment, strapless sweetheart neckline, fitted bodice, A-line skirt and high slit. The combination of a decorated upper section and a fuller skirt gives the gown a different profile from a slim-fitting sheath or mermaid dress.

    2. How is an A-line prom dress different from a sheath dress?

    An A-line dress fits through the bodice and waist, then gradually widens toward the hem. A sheath dress follows the body more closely through the skirt. This gown's A-line shape creates more room through the lower skirt while keeping the waist visually defined.

    3. What does the sweetheart neckline look like?

    A sweetheart neckline has a gently curved upper edge that resembles the top of a heart. In this strapless design, the curved line frames the décolletage and leaves the shoulders exposed. Check the product photographs for the exact neckline shape and coverage.

    4. Does the skirt have a high slit?

    Yes. The design includes a high slit that opens the long skirt to reveal the leg. The slit adds a more daring detail to the otherwise classic black A-line silhouette. The exact opening and coverage should be assessed from the product images.

    5. Is the dress covered in sequins and beading?

    The product is described as a black sequin and beaded prom dress. The embellishment gives the gown a reflective finish under evening lighting. For the precise placement and density of the decoration, refer to both product photographs rather than assuming every section has identical coverage.

    6. Is this black A-line gown suitable for prom and formal events?

    Yes. Its full-length skirt, embellished finish and sweetheart neckline make it suitable for prom, formal dances, evening galas and other dressy occasions. Black is also easy to coordinate with silver, crystal, metallic or tonal accessories.

    7. How do I choose the right size for this dress?

    Compare your measurements with the product's size chart instead of relying on your usual clothing size alone. Pay particular attention to the bust and waist because the upper bodice is fitted. If you are between sizes or need a more personalized fit, contact customer service before placing your order.

    8. Can I order the gown using custom measurements?

    The product listing offers a custom-made option. Follow the store's measurement guide and provide accurate measurements when ordering. Custom sizing is intended to personalize the fit, but it does not guarantee that no alterations will be needed, so leave enough time before your event.

    9. How long does tailoring and delivery take?

    The listed tailoring time is 12–15 days, followed by an estimated delivery time of 2–6 days. Actual timing may vary depending on order processing and the destination. If you are buying for prom, confirm the latest estimate and order early enough to allow time for fitting.

    10. How should I care for a dress with sequins and beads?

    Avoid snagging the embellished surface against jewelry, rough materials or accessories with sharp edges. Follow the garment's care instructions and consult a professional cleaner experienced with embellished formalwear before cleaning. Store the gown in a clean garment bag with enough room to prevent the skirt and decoration from being crushed.

    11. What accessories pair well with this black sequin gown?

    Silver earrings, crystal accents and slim metallic heels complement the dark embellished finish. For a monochromatic outfit, choose black heels and a simple black clutch. Avoid overly elaborate accessories if you want the sequin and beaded details to remain the visual focus.

    ANNAKOO / FORMAL COLLECTION

    One iconic color. A beaded finish. A silhouette all its own.

    How To Measure

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