Cutest Plus Size Halloween Costumes

Cutest Plus Size Halloween Costumes for 2021! Everyone will be asking where you got your fabulous outfit. Psst…I have a secret…a lot of these items are Prime! (see below!) Perfect for a last minute magical costume…and YES, you can wear some of these pieces again. <3

Read on for ideas, inspiration and links to buy these products below the image. This post may contain affiliate links which help support this blog. All opinions expressed are my own.

**Pin now, reference later!**

FULL GLAM!

You go on and rock that look, you swanky lady!

I love the glamourous look of this one! It’s not too revealing, but still has that va-va-va-voom factor! Women’s Queen Cleopatra Costume

Loving this one, especially with a convenient mask. Dragon Ninja Set-Sexy Romper and Face Mask Halloween Costume for Women

This one is SO BEAUTIFUL!!!! Alluring Sea Siren Costume

If you’re going full Arial, don’t forget to snatch a wig. That Red Wig!

Mermaid makeup! Completely OBSESSED with this chunky mermaid Glitter!! ❤️❤️❤️
Mermaid Dreams Chunky Glitter And it’s a great price too!

And don’t forget your little buddy!🤣

Flounder Pet Costume

Halloween Fun for Pets

Obsessed with this Ursula costume! Leg Avenue Womens Mermaid Sea Witch Halloween Costume

I mean how cute is this one?! Women’s Plus-Size 2 Piece Black Magic Mistress Witch Costume

Cute and casual!
Women’s Casual Halloween Long Sleeve Shirt Dress

So Fab!

Super fun for a group costume or solo! And you may already have some great accessories to go with! Women’s Swanky Flapper Plus Size

Super casual

Disney The Little Mermaid Ursula Sea Witch Painting T-Shirt
Sorry yes. I think I have Little Mermaid on the brain! haha! But I mean, how cute would this be with mermaid print leggings?!!
Ignore the model – these go up to a size 24:

Mermaid print leggings Pants size 0-24 If you want a bit more coverage, throw on a black tutu over these – it would be ADORABLE!