Ice Blue Silver Strapless Sweetheart Sheer Crystal Line Beaded Mermaid Prom Dress with Cathedral Train
He opened the door of the black Mercedes — and she stepped out like a vision. This ice blue silver mermaid gown is pure ethereal luxury: thousands of silver crystal rhinestones hand-set in bold diagonal line and geometric lattice patterns across every inch of sheer nude illusion mesh, a structured sweetheart corset bodice that sculpts like a second skin, and a cathedral train that pools across every cobblestone street, every brick sidewalk, every art district block it graces. She didn’t just arrive — she floated in.
Design Details
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Silhouette: Sculpted mermaid cut with a dramatic cathedral train — entirely encrusted in silver crystal line beading from sweetheart neckline to trailing hem
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Neckline: Strapless sweetheart with a structured corset bodice — timeless, flattering, and built for grand entrances
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Bodice: Heavily structured corset with vertical rhinestone boning lines and dense silver crystal beading in bold diagonal stripe and geometric lattice patterns on sheer nude illusion mesh — creates a luminous second-skin corset effect with built-in support
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Skirt: Sheer nude illusion mesh skirt entirely covered in silver crystal line beading in swirling diagonal and arabesque motifs, transitioning into a dramatic cathedral train
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Color: Ice blue silver — cool, ethereal, and impossibly photogenic under golden hour sunlight, street art backdrops, and flash photography
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Accessories shown: Crystal floral headpiece, pearl drop earrings, pearl choker necklace, and blue hydrangea wrist corsage (sold separately)
Why You'll Love It
Stepping out of a black Mercedes GLS in a luxury shopping district, posing in front of a bold blue abstract street art mural, or pinning a boutonniere on your date in front of the car — this gown was built for the moments that define your night. The crystal line beadwork creates a constellation effect that photographs from every angle, in every light. The cathedral train creates a dramatic sweep that makes every photo look like a fashion editorial. Pair with silver strappy heels and pearl jewelry for a look that belongs on every "Most Iconic Prom Look" list.
Sizing & Fit
- Available in standard sizes — custom sizing available upon request
- Model is 5'5" wearing a size 2
- Structured corset bodice provides built-in support and boning; true-to-size fit recommended
Care Instructions
- Dry clean only
- Store hanging to preserve crystal beadwork and cathedral train
Style No. BK4766 | LLELLA Prom 2026 Collection
