Baby & Toddler Halloween Costumes: 7 Easy First-Halloween Looks

A baby costume has one job: be soft enough to sleep in and cute enough for the photos. These are the baby and toddler looks people search for most, from a first-Halloween lion to a family theme.

Baby lion

A cuddly lion cub with a mane hood; the easiest first-Halloween costume.

Get the look: Spirit Halloween baby lion cub costume (12–18 months).

Flounder (The Little Mermaid)

Ariel’s yellow-and-blue best friend, for babies.

Get the look: Disney infant Flounder costume.

Baby Shark

The song every toddler knows, as a costume that plays it.

Get the look: Baby Shark toddler costume with sound chip.

A Harry Potter mandrake

A baby in a flower pot with a leafy hat, the screaming plant from Herbology.

Get the look: knitted mandrake hat and flower pot set.

Lavagirl

The pink superhero from Sharkboy and Lavagirl, in toddler sizes.

Get the look: toddler Lavagirl costume.

Olaf (Frozen)

The snowman who likes warm hugs, as a white toddler dress.

Get the look: Olaf toddler dress.

Glow-in-the-dark skeleton

Skeleton pyjamas that glow, so they work for trick-or-treating and bedtime.

Get the look: toddler glow skeleton pyjamas.

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