7 Last-Minute Costumes You Can Make At Home For $30 Or Less

Halloween might be just around the corner, but as many a busy parent knows, that doesn't necessarily mean our kids' Halloween costumes are ready … yet! If you're trying to pull off a Halloween miracle on a limited budget, limited time, and a limited supply of creativity, never fear: There are plenty of ideas out there for cute Halloween costumes that you can put together for under $30.

Mermaid costume from cupcake liners

When it comes to creative and inexpensive costume ideas, this mermaid tail built from cupcake liners really … takes the cake. As explained by Good Housekeeping, you'll need a green apron and cupcake liners folded in half to make the mermaid fin, and the rest of the costume can be made up of clothing you already own.

Bonus points: you can go all out like Nicki Woo's daughter did in the photo above and be a zombie mermaid, just because.

Shop the costume:

A plant costume

If you need another fast and easy costume, this kids' plant ensemble is super creative and also straightforward. Good Housekeeping offers a template for plant leaves that you can trace onto green paper and hot glue to a basket and ta-da: Your baby is a plant. Congratulations!

If you have a little extra time, Oh Happy Day has another version of a kids' plant costume (pictured above) that is absolutely precious.

Shop the costume:

Arthur

Adults and children alike can throw together an Arthur-inspired costume quickly as this example from Oprah Daily shows. The costume can be gender neutral, since all you need is a yellow sweater, a pair of jeans, and round glasses — in fact, you might already have these in your closet (or your kid's).

Polly Pocket

The '90s are all the rage these days, which means any costume that has '90s vibes is bound to be a hit. This Polly Pocket-inspired costume from Oprah Daily requires a whole lot of pink: pink shirt, pink leggings, pink ribbon, and pink posterboard.

If you have extra time and extra skills, Brite and Bubbly has a tutorial that takes things to the next level (pictured above).

Shop the costume:

Beanie Baby

In keeping with '90s costumes that will be a big hit, dressing yourself or your kids up as Beanie Baby is something you can pull off quickly and definitely for under $30. As this example from Oprah Daily shows, all you need are animal ears, face paint, and red posterboard with the Beanie Baby logo painted on it.

Shop the costume:

Cheese

Using food for costume inspiration can be an unexpected delight, and this cheese costume from Club Crafted shows that you can pull off a super cute take on the idea with minimal effort. With a yellow dress (or a yellow top and yellow pants), ribbon, and yellow posterboard, you're all set!

Shop the costume:

Bubble bath

I don't know about you, but the idea that bubble bath could be a Halloween costume never occurred to me until I happened upon this super easy how-to from Giggles Galore. With a couple dozen balloons, a white top, and white pants, you too can pull off this spook-tacular look!

Shop the costume:

*Psst: if you choose to purchase an item from this post, LittleThings.com may receive a small cut. Each item and price is up to date at the time of publication; however, an item may be sold out or the price may be different at a later date.