4 Last-Minute DIY Halloween Costume Ideas for Kids

Halloween is just around the corner, and sometimes, finding the perfect costume for the kids can be a last-minute scramble. Luckily, you don’t need to spend a fortune or spend hours shopping to create unique costumes. With a little creativity and pieces at what you already have, you can put together fun, comfortable, and practical costumes in no time. Even better, the clothes used can be worn again after Halloween! Here are four easy and quick last-minute DIY costume ideas that will make kids happy and parents as well.

Cookie Monster: for the Little Sweet Tooths

Nothing brings out smiles like an adorable Cookie Monster costume inspired by Sesame Street! Not only is this costume cute, but it’s also super easy to make with a few items likely already in your child’s wardrobe.

You’ll Need:

A blue sherpa or fleece hooded onesie.

Cookie patches: Make cookies by cutting circles out of brown cardboard and adding chocolate chips with a black marker or small cut-out paper pieces.

Silly eyes: Attach foam balls or use white wool dryer balls with small black circles glued on to create the eyes.

Tip: Sherpa onesies are perfect for fall! Not only will they keep your little monsters warm while trick-or-treating, but they’re ultra-comfortable for lounging around the house after the festivities.

The Grandpa Costume: A Cute, Retro Look

This grandpa costume is both hilarious and super easy to put together with clothes you probably already have lying around. This retro and slightly eccentric look is ideal for kids who enjoy a bit of role play.

You’ll Need:

Dress pants and a classic shirt (preferably in neutral tones).

A small matching vest for that timeless, polished look.

A “paperboy” cap – this flat style cap instantly adds a vintage touch.

Bow tie, glasses, and a fake moustache: Some glasses (real or without lenses) and a moustache crafted from felt or cardboard complete the look.

Tip: After Halloween, these clothes can be reused for special occasions. This costume is also a fantastic way to encourage kids to explore different styles while having fun.

The Superstar: For Kids Who Love to Shine

If your child dreams of stardom and loves the spotlight, the superstar costume is perfect! Inspired by today’s fashion trends, this look creates a glam-rock effect that will stand out.

You’ll Need:

A silver faux leather skirt and jacket: These give a metallic and glam look, perfect for a superstar vibe.

A shimmery top to add even more sparkle.

Trendy sneakers: Cool and comfortable shoes so your child can dance (and walk!) all night.

Knee-high socks and fun sunglasses to complete the outfit.

Tip: The faux leather jacket and top can be easily reused in their regular wardrobe to add a stylish touch to everyday outfits.

The Lumberjack: A Cozy and Classic Favourite

The lumberjack look is a fall classic, easy to put together with everyday clothes. This costume is perfect for kids who love the outdoors and adventure.

You’ll Need:

A basic white t-shirt as the base layer.

A plaid overshirt – the key element for an authentic lumberjack style.

Durable jeans for a ready-for-the-woods look.

Hiking boots and wool socks for comfort and style.

A lumberjack hat (like a red toque or wide-brimmed hat).

Tip: The plaid shirt and boots are versatile pieces that will go great with other fall outfits. This costume is not only fun but practical for cooler autumn nights.

DIY Costume Tips for Success

Prioritize Comfort: Choose soft, flexible clothing so kids can play freely.

Play with Accessories: Sometimes, a simple pair of glasses or a hat can transform an entire look.

Use Reusable Items: Costumes made from clothes you already have or can reuse later save money and reduce unnecessary purchases.

No need to overthink it to make Halloween special for the kids! With a few versatile clothes and a bit of creativity, you can create unique, adorable costumes that stand out. Whether you go with Cookie Monster, the superstar, the lumberjack, or the grandpa style, each costume is designed to be comfortable, reusable, and easy to make with what you have.

Ready to put together the perfect costume for your child? Check out our selection of clothes and accessories at Aubainerie.com for a memorable Halloween!