Sea Witch Costume Dress
More princess, more magic
For every little princess
In stock! Ships within 1 business days
As soon as your order is confirmed, our little fairies will lovingly prepare everything just for you!
Shipping happens within 1 business days, and delivery takes around 5 to 12 business days worldwide, depending on your location.
Sea Witch Costume Dress
Some little girls dream of shimmering princesses… and some dream of being the deliciously dramatic villain of the story.
A Villain She'll Adore Playing
Deep, dramatic, and unforgettable — this bold black sea witch costume brings the mysterious depths of the sea to life. Paired with its wig, it transforms her into the boldest character in the whole ocean, ready to swirl, pose and command the room.
✨ Lovingly Detailed
- Striking deep-black silhouette for full sea-witch drama
- Sweeping, flowing shape that moves as she twirls
- Bold octopus-inspired underwater styling
- Complete with a dramatic wig for the ultimate transformation
- Villain-glam finish made for spotlight moments
🐙 Why Mamas Love This
- Perfect for Halloween, themed birthdays and imaginative play
- Sparks confidence, storytelling and hours of pretend adventures
- Head-turning look that photographs beautifully
- The kind of costume she'll ask to wear again and again
- Available in a range of sizes
Loved by little scene-stealers everywhere
"She finally got to be the villain and she loved every second! The wig came with it and the black shimmer is so dramatic in person."
"Such a bold, head-turning costume — she posed for photos all night. The octopus-inspired details are gorgeous and so unique."
Find her perfect fit
Garment measurements in centimeters (cm)
| Recommended Age | Size | Dress Length | Bust | Waist | Recommended Height |
|---|---|---|---|---|---|
| 3–4 Years | 110 | 64 | 63 | 59 | 100–110 cm |
| 5 Years | 120 | 69 | 66 | 62 | 110–120 cm |
| 6 Years | 130 | 74 | 70 | 66 | 120–130 cm |
| 7–8 Years | 140 | 79 | 74 | 70 | 130–140 cm |
| 9–10 Years | 150 | 84 | 78 | 74 | 140–150 cm |
- Please allow a 1–3 cm difference due to manual measurement.
- Colors may vary slightly due to lighting and screen settings. 💖
Whether she's plotting under the sea or ruling the party — the dress-up moment she'll grow up remembering, with a wink and a wicked little grin. 🐙
Pairs well with
Changed your mind?
No worries! You can return your items within14 days, no explanation needed.
We want you and your little one to always feel enchanted!
Loved by over 410k moms worldwide!
For over 10 years, turning moments into memories around the world!
💖
Sea Witch Costume Dress