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    Shop 2026 ANNAKOO Sweetheart Sheath Column Flower Beading Blue Detachable Train Prom Dress Under 369
    Shop 2026 ANNAKOO Sweetheart Sheath Column Flower Beading Blue Detachable Train Prom Dress Under 369
    Shop 2026 ANNAKOO Sweetheart Sheath Column Flower Beading Blue Detachable Train Prom Dress Under 369
    Shop 2026 ANNAKOO Sweetheart Sheath Column Flower Beading Blue Detachable Train Prom Dress Under 369
    Shop 2026 ANNAKOO Sweetheart Sheath Column Flower Beading Blue Detachable Train Prom Dress Under 369
    Shop 2026 ANNAKOO Sweetheart Sheath Column Flower Beading Blue Detachable Train Prom Dress Under 369
    Shop 2026 ANNAKOO Sweetheart Sheath Column Flower Beading Blue Detachable Train Prom Dress Under 369

    Sweetheart Sheath Column Flower Beading Blue Detachable Train Prom Dress

    $369.00

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    ANNAKOO / FORMAL COLLECTION LIGHT BLUE / 2026
    LOOK 07

    A Column of Blue.
    A Train of Flowers.

     

    A sweetheart column prom dress transformed by dimensional chiffon flowers and an elongated detachable train. Clean at first glance, expressive at every closer look.

    STATE / 01
    With the Train

    The extended floral train changes the proportions of the dress completely. It creates a sweeping silhouette designed for the entrance, ceremony, formal photographs and every moment when you want the gown to occupy more space.

    GRAND / ROMANTIC / PHOTOGRAPHIC
    STATE / 02
    Without the Train

    Remove the train and the design becomes a sleek column gown. The closer silhouette feels lighter, cleaner and easier to move in, making the same dress suitable for the later part of the evening.

    CLEAN / MODERN / MOVEMENT
    DESIGN NOTE
    The silhouette stays quiet so the fabric can speak.

    Rather than building volume through layers of heavy fabric, this gown creates visual richness through texture. The narrow column foundation gives the body a long vertical line, while the raised chiffon flowers interrupt that line with softness, movement and light.

    The result is romantic without becoming overly traditional, making it an appealing choice for prom, pageants, quinceañera celebrations, galas and formal photography.

    MATERIAL / 01

    The Flower
    Surface

    Light blue sheer tulle becomes the canvas for hand crafted chiffon blooms, silver beads and iridescent sequins.

    Light blue 3D chiffon flower tulle fabric with silver beads and iridescent sequins
    BASE
    Light Blue Sheer Tulle
    PETALS
    Layered Chiffon
    CENTER
    Silver + Iridescent
    METHOD
    Hand Sewn
    MATERIAL / 02

    Look Closer
    at the Bloom

    The flowers are not printed onto the mesh. They are constructed from multiple layers of chiffon and attached directly to the tulle, giving each bloom its own raised profile.

    01

    Layered Petals

    Rounded chiffon petals overlap one another to create the fullness of a blooming flower.

    02

    Silver Reflection

    Silver sequins and beads gather at the center, concentrating sparkle where the eye naturally lands.

    03

    Raised Construction

    The floral motifs are sewn onto the mesh rather than simply printed, preserving a visible three dimensional effect.

    04

    Floating Texture

    Chiffon keeps the petals visually soft and light, creating movement rather than a rigid embellished surface.

    The flowers create the romance.
    The column creates the attitude.

    LIGHT BLUE 3D FLORAL TULLE
    THE SILHOUETTE

    Why the Column Shape Matters

    THE LINE
    Long.
    Lean.
    Vertical.

    Petite Frames

    The continuous vertical line can create a visually elongated effect.

    Athletic Figures

    The close fit gives a sculptural and polished appearance.

    Curved Figures

    The shape follows the body's natural contours instead of adding excessive skirt volume.

    Modern Taste

    Ideal for shoppers who prefer a sophisticated alternative to a traditional ball gown.

    THE CONTRAST

    Soft Flowers.
    Sharp Attitude.

    Beneath the romantic floral surface, the high thigh slit introduces a modern edge. The solid blue inner lining provides coverage beneath the sheer outer layer, while the detachable train brings the look back toward couture drama.

     
    01
    Front Slit

    Adds movement and a modern flash of leg.

    02
    Blue Lining

    Provides coverage beneath the sheer outer tulle.

    03
    Extra Long Train

    Creates a dramatic sweep for entrance and photography.

    OCCASION INDEX

    Made for the Photograph.

    A silhouette with enough drama for the entrance and enough flexibility for the evening.
    01   Prom STATEMENT EVENING LOOK
    02   Quinceañera ROMANTIC COUTURE DETAIL
    03   Pageant DRAMATIC TRAIN MOMENT
    04   Gala ELEVATED FORMAL STYLE
    05   Couture Photoshoot TEXTURE + MOVEMENT
    EDITOR'S NOTE

    Let Silver Follow the Light

    The cool blue palette and reflective flower centers naturally pair with silver, crystal and pearl accessories. Keep the jewelry intentional rather than excessive, allowing the three dimensional flowers to remain the visual focus.

    Silver Jewelry Crystal Earrings Pearl Details Nude Heels Metallic Blue
    PRODUCTION

    Give the Dress
    Its Time.

    Because this is a made to order formal gown, we recommend planning around the complete tailoring and shipping window.

    12–15 days
    TAILORING
    2–6 days
    ESTIMATED SHIPPING
    Custom Measurements
    PERSONALIZED FIT OPTION
    AFTER THE EVENT
    Preserve the Flowers.

    Professional dry cleaning is recommended for the embellished tulle. Detach the train before storage and keep the gown and train in a breathable garment bag. Avoid compressing or sharply folding areas decorated with dimensional flowers, beads or sequins.

    QUESTIONS

    Before
    You Order

    How does the detachable train work?

    The train is designed to attach to and detach from the main gown through its fastening system. This gives you a dramatic full look for the entrance and photographs, followed by a cleaner column silhouette for dancing and movement.

    Is the column silhouette suitable for different body types?

    The long vertical shape can complement petite, athletic and curvier figures. It is particularly suitable for anyone who prefers a streamlined silhouette instead of a very full skirt.

    Can I dance comfortably without the train?

    Removing the train reduces the amount of fabric behind the gown and creates a more practical shape for movement. Correct sizing and fit are important for comfort.

    How should the floral tulle be cared for?

    Professional dry cleaning is recommended. Store the train separately when possible and avoid compressing the raised chiffon flowers or embellished centers.

    What accessories complement the light blue color?

    Silver, crystal and pearl jewelry work especially well with the cool blue palette. Nude, silver or metallic blue shoes can complete the look without distracting from the floral construction.

    STYLE PROFILE

    This light blue sweetheart sheath prom dress combines a streamlined column silhouette with hand crafted three dimensional chiffon flowers, silver bead clusters and iridescent sequins. The sheer floral tulle creates a soft dimensional surface, while the detachable train introduces a dramatic couture element for prom entrances, quinceañera celebrations, pageants, galas and formal photography. The high thigh slit adds a contemporary edge, balancing the romantic floral texture with a more modern eveningwear attitude.

    ANNAKOO
    Designed to change
    when the night changes.
    How To Measure

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