Step into Gabby Cat's world with this adorable Gabby's Dollhouse costume for kids. The dress captures Gabby's signature look — a black-and-white striped bodice, hot-pink puff sleeves and a big blue tulle skirt with a bow at the back — and pairs with a cute cat-ear headband. It is a fun, instantly recognisable pick for Book Week 2026, birthday parties, dress-up days and Halloween, in sizes for ages 4 to 12.
Why kids love this Gabby's Dollhouse costume
Gabby-inspired dress with black-and-white striped top and pink puff sleeves
Full blue tulle tutu skirt with a pretty bow at the back
Matching white cat-ear headband with pink glitter ears
Soft, comfortable polyester that is fine for a full day of play
Five sizes covering ages 4-5 up to 11-12 (100-150 cm)
Choose the dress with headband, dress only, or headband only
Choose your set
Pick the option that suits from the drop-down:
Dress + Headband — the full Gabby look
Dress Only — the striped-bodice tutu dress on its own
Headband Only — the cat-ear headband to add to what you have
Size guide
Size
Age
Height
110
4-5 years
100-110 cm
120
6-8 years
110-120 cm
130
8-9 years
120-130 cm
140
9-11 years
130-140 cm
150
11-12 years
140-150 cm
Choose by the child's height, and allow 1-2 cm variance from manual measurement.
A fun Book Week costume for little fans
Gabby's Dollhouse is one of the most-loved kids' shows and book ranges right now, which makes this a brilliant, recognisable Book Week 2026 costume. The bright dress and cat ears read instantly at the parade, and it gets re-worn for birthdays, dress-up days and Halloween long after.
Care instructions
Cool gentle hand wash separately, do not bleach, do not tumble dry, and hang to dry in the shade. Reshape the tulle skirt by hand.
Good to know
This is an unofficial, unbranded fan-inspired costume in a Gabby's Dollhouse style. It is not an officially licensed product and is not affiliated with or endorsed by the rights holders. Colours may vary slightly from photos due to screen settings; allow 1-2 cm measurement variance. Free standard shipping is available Australia-wide, with express post available at checkout.
Frequently asked questions
What is included in the Gabby's Dollhouse costume?
It depends on your choice: the dress with the cat-ear headband, the dress on its own, or just the headband. See the "Choose your set" options above.
Does it come with the cat ears?
Only the "Dress + Headband" option includes the cat-ear headband, which is also available on its own.
Is it a good Book Week costume?
Yes — Gabby's Dollhouse is hugely popular with kids, and the dress and ears make an easy, recognisable Book Week look.
What size should I choose?
Size by the child's height using the guide above, from 100 cm (about 4-5 years) up to 150 cm (about 11-12 years).
How fast is delivery in Australia?
Orders are dispatched quickly with free Australia Post standard shipping, and express post is available at checkout.
Order your Gabby's Dollhouse costume today
Ready to meet the Gabby Cats? Add this Gabby's Dollhouse costume to your cart today with free standard delivery across Australia. Sold by Lets Party, your Australian costume and cosplay shop.
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