Cupcake Costume ~ Uses an upside down lampshade and cotton batting. Creative and cute!!

Hot Air Balloon, homemade Halloween costume. This is so adorable and very creative love it!

Some GREAT homemade costumes, like this one - a bag of jellybeans!!

flower pot Halloween costume - I think this is so cute and creative.

DYI car costume (or awesome Back to the Future costume)

#MonstersU Homemade Yarn Wig tutorial for PNK sorority costume idea

Halloween Couples Costume Idea!! :)

Crazy Cat Lady Costume...thanks @Julie Forrest Forrest Forrest Forrest Forrest Forrest Forrest Shoemaker ! Verrrry funny!

Homemade Cupcake costumes, yummy!!

Soap & loofah, great couple costume! LOL!

costume

Raggedy Ann costume

50 DIY Kids Halloween Costume Tutorials & Ideas

Mouse Trap - DIY Halloween costume

Hilarious Deer in Headlights Couple Costume...

most adorable little ghost ever!

DIY Cupcake Costume

best halloween costume!

29 Homemade Kids Halloween Costume Ideas. Some of these would translate really well into cute adult costumes!