Close-up of the rainbow LED lighting on the unicorn princess dress, showing the vibrant multicolour glow and magical unicorn design.
Rainbow Unicorn LED Princess Dress
59,90 € Select options
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-10% Code MONSTER10 valid until 01/11/2026

Rainbow Unicorn LED Princess Dress

4 reviews

59,90 €

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About
Customer reviews

Please note: be sure to read the size guide below carefully to choose the perfect size for you. Our products run small, so please choose one size larger than your usual size. (For example, if you usually wear a L, choose an XL).

Mon-Fri / 9AM-12PM, 2PM-5PM

Quality Product

Competitive prices

14-Day Satisfaction

Some dresses are simply looked at. This one is truly felt. The rainbow unicorn LED princess dress is a real celebration of colour and childhood imagination: a white bodice with an embroidered unicorn face, pastel 3D flowers, and a rainbow tulle skirt illuminated by dazzling multicoloured LEDs.

Colour

Multicolour
Matière

Polyester
Preparation and dispatchOur team prepares and dispatches your order within 24–48 hours, excluding weekends and public holidays.
Delivery and trackingMost orders arrive within 8–14 working days of dispatch. You’ll receive a tracking link so you can follow your parcel at any time. Unforeseen circumstances may occasionally cause delays.
ReturnsYou have 14 days from receiving your parcel to request a return. Contact us by email and we’ll explain the next steps.
Rainbow Unicorn LED Princess Dress

2 Years: Dress length: 55 cm | Chest: 54 cm | Waist: 50 cm | Child’s height: 80 – 90 cm 

3 years: Dress length: 60 cm | Chest: 58 cm | Waist: 54 cm | Child’s height: 90 – 100 cm 

4 years: Dress length: 65 cm | Chest: 62 cm | Waist: 56 cm | Child’s height: 100 – 110 cm 

5 years: Dress length: 70 cm | Chest: 66 cm | Waist: 62 cm | Child’s height: 110 – 120 cm 

6 years: Dress length: 75 cm | Chest: 70 cm | Waist: 66 cm | Child’s height: 120 – 130 cm 

7-8 years: Dress length: 80 cm | Chest: 74 cm | Waist: 70 cm | Child’s height: 130 – 140 cm

Size chart

2 years: Dress length: 55 cm | Chest: 54 cm | Waist: 50 cm | Child height: 80 – 90 cm
3 years: Dress length: 60 cm | Chest: 58 cm | Waist: 54 cm | Child height: 90 – 100 cm
4 years: Dress length: 65 cm | Chest: 62 cm | Waist: 56 cm | Child height: 100 – 110 cm
5 years: Dress length: 70 cm | Chest: 66 cm | Waist: 62 cm | Child height: 110 – 120 cm
6 years: Dress length: 75 cm | Chest: 70 cm | Waist: 66 cm | Child height: 120 – 130 cm
7–8 years: Dress length: 80 cm | Chest: 74 cm | Waist: 70 cm | Child height: 130 – 140 cm

Rainbow Unicorn LED Princess Dress

Unicorns and rainbows share something truly special: they appear when you least expect them, and they always leave behind a feeling of pure happiness. For children, that’s not just a possibility — it’s a certainty.

Unicorns exist, somewhere out there, and they are magnificent. This LED rainbow costume is a way of making that world visible for your little girl. She deserves that sparkle. She deserves that magic.

Switch on the LEDs and watch the magic happen

This unicorn costume does something very few dresses manage: it’s already gorgeous in daylight, and it becomes absolutely spectacular in the dark. Switch on the multicoloured LEDs built into the rainbow skirt, and watch your daughter’s reaction. Eyes widening. A smile spreading from ear to ear. That little squeal of delight.

It’s a guaranteed reaction, because the effect of those lights shining through the multicoloured tulle is simply one of a kind.

Close-up of the rainbow LED lighting on the unicorn princess dress, showing the vibrant multicolour glow and magical unicorn design.
Full view of a girl wearing the rainbow unicorn LED princess dress, shimmering with a dazzling rainbow glow for magical unicorn adventures.

For a memorable and colourful unicorn party

Are you organising a unicorn-themed birthday party? Or are you looking for the perfect costume for a little fan who deserves something truly special? This LED rainbow unicorn costume naturally stands out as the number one choice.

It’s colourful, it’s luminous, it’s magical… and every other little girl at the party will want one too. That’s the greatest compliment of all, isn’t it?

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Customer reviews
3.8

Based on 4 reviews

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Great fancy dress!

Got this for my little girl and she loves it already. She looks the part every time she puts it on. Very pleased with this purchase.

Ian

Exactly what we wanted

Ordered this for my little one and it didn't disappoint. It's well made and washes well too. So glad we ordered this.

Olivia

Fantastic quality costume

Bought this for my daughter and she absolutely loves it. The detail on it is great for the price.

Louise. H

Exactly what we wanted

My daughter picked this out herself and hasn't stopped talking about it. She looks the part every time she puts it on. Will be buying more from this website.

Chloe