Family Halloween Costume Ideas | Unicorn Family & Pup Costumes
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Every Halloween theme in this series has been some version of "cute animal," but this is the first one that skipped the farm entirely. My kid picked unicorns off a whim at the store and honestly, the pastel rainbow thing photographs better than half the costumes we've tried. Matching onesies for the adults, a romper for the toddler, and a unicorn costume for the dog rounds it out.
Spooktacular Creations Adult Unicorn Jumpsuit
One-piece and unisex, so it works for either parent without hunting down a second size chart.
$24.99Shop it
OLLULL Baby Unicorn Costume Romper
Soft toddler romper that's easy to get on for a squirmy kid and holds up through a full night of trick or treating.
$24.90Shop it
Fun World Unicorn Pup Pet Costume
Sized from XS to XL, so it fits most dogs without guessing.
$24.99Shop it
Common questions
- How much does this unicorn family costume set cost?
- All three pieces (two adult onesies, one toddler romper, one dog costume) run about $99.87 total before tax.
- What sizes does the dog costume come in?
- XS through XL, fitting dogs roughly 6 to 75 lbs, so it's worth double checking your dog's weight against the size chart first.
- Is this a good option for families who don't want a scary costume?
- Yes, it's one of the softer, more toddler-friendly themes in the series if you're avoiding anything spooky.
Sometimes the easiest costume win is just letting the kid pick.