Moonlit Mermaid Gown – Elegant Princesscore Evening Dress

🩷 Size Chart

Measurements are approximate. Garment may run 2–4cm larger than listed.

📦 Shipping

📦 Ships in 2–5 business days from Dongguan, China.

✂️ ALTER Service — Your Perfect Fit

Not quite your measurements? Our ALTER service offers professional tailoring and alterations so this gown fits you like it was made for you — because it will be.

We also accept custom-made orders based on your inspiration images. Pricing depends on design complexity. Contact us to get started.

🩷 Styling Ideas

✨ Look 1 — Soft Romantic Evening

Pearl Choker

Lace Wrist Cuffs

Dusty Pink Mary Janes

Pair the White or Peach Pink gown with a pearl choker, lace wrist cuffs, and dusty pink satin Mary Janes. Finish with soft romantic curls, a rosy lip, and a dewy glow — timeless princess energy.

✨ Look 2 — Whimsical Photoshoot

Strawberry Pearl Necklace

Lace Bow Hairband

Butterfly Rhinestone Earrings

Style the Purple or Green gown with a strawberry pearl necklace, lace bow hairband, and sparkling butterfly earrings. Add a lace parasol and shoot in natural light — the ruffled hem photographs like a fairytale.

✨ Look 3 — Bold Gala Statement

Bow Star Rhinestone Earrings

Lace Wrist Cuffs

Wine Red Bow Mary Jane Heels

Go all-out in the Red or Gray gown with bow star rhinestone earrings, lace wrist cuffs, and wine red bow Mary Jane heels. Dramatic updo, bold red lip, and you're ready to own the room.

The Dress

This is a floor-length mermaid-silhouette evening gown for anyone who's ever wanted to feel like royalty — the kind of dress that makes a room go quiet when you walk in. With cascading ruffled layers, adjustable spaghetti straps, and a silhouette that skims your curves before flaring at the hem, it's equal parts romantic and dramatic. Available in 7 colors so you can choose your mood: ethereal White, bold Red, dreamy Purple, soft Peach Pink, earthy Brown, fresh Green, or understated Gray.

• Mermaid Silhouette — Fitted through the body, flaring into a sweeping ruffle hem that moves beautifully with every step
• Cascading Ruffle Layers — Romantic, multi-tiered detail that adds texture and movement without bulk
• Adjustable Spaghetti Straps — Customizable fit for different torso lengths and shoulder widths
• 7 Colors Available — Gray, Red, Purple, Green, White, Brown, and Peach Pink — each one photographs beautifully

Whether you're wearing it to prom, a gala, a photoshoot, or just because you feel like being a princess today — this gown delivers. Peach Pink and Purple are especially stunning under warm lighting, while White is a timeless choice for formal events.

🩷 Complete Your Coord

Browse more pieces to build your full look:

• 👠 Lolita Shoes — Mary Janes, heels & more
• 💜 Kawaii Accessories — Necklaces, earrings & bracelets
• 🎀 Kawaii Hair Accessories — Bows, hairbands & clips
• 🤍 Petticoat & Under Skirt — Add volume beneath your gown

💬 FAQ

What occasions is this dress actually good for?
Honestly, more than you'd think. It works beautifully for prom, galas, formal dinners, birthday parties, cosplay events, princesscore photoshoots, and themed weddings. The mermaid silhouette reads as elegant rather than costume-y, so you can wear it to real events without it feeling over the top. The more relaxed colors like Gray and Brown also work for semi-formal occasions.

Is the dress floor-length? Will it be too long or too short for me?
Yes, it's a full floor-length gown — around 145–147cm from shoulder to hem depending on size. For most people between 155–170cm tall, it will graze the floor or sit just above it. If you're on the shorter side, pairing it with heels is recommended, or we can hem it through our ALTER service.

Is it tight? Can I actually move and sit in it?
The mermaid fit is snug through the bust, waist, and hips — that's what gives it the silhouette — but it's not restrictive. The ruffle flare at the hem gives you enough room to walk and take stairs comfortably. Sitting for long periods may feel a little fitted at the hips, so if you're wearing it to a dinner or seated event, sizing up one size is a good call.

Is it see-through?
No, the fabric is not sheer. It has enough opacity that you won't need a slip underneath. That said, lighter colors like White and Peach Pink may show undergarment lines, so seamless underwear is recommended for a clean look.

Can I get this altered or custom-made to my measurements?
Yes! We offer a professional ALTER service for adjustments and alterations. We can also create a fully custom version based on your measurements or inspiration images. Visit our ALTER page or contact us to get started.

Curated by LilyVow — alt-fashion for every aesthetic. Browse all → https://lilyvow.com/collections/all