With a November 2013 release, Disney’s Frozen just missed Halloween. That means that everyone had to wait an entire year to dress up as their favorite princess or snowman — and that time has finally come. One costume that’s sure to be a hit is Olaf, childhood snowman of Princess Anna and Elsa brought to life. Best of all, since he can survive in the summer, you don’t need to worry about a snowy Halloween to make this costume feel legit — he works all year round. If you don’t want to spend $200+ on a super-detailed Olaf adult costume or even $40+ on a children’s costume, then it’s time to DIY one. Below are a few easy video tutorials on making your own, with different variations of the popular Disney snowman. Olaf Costume #1: Super Simple (Unisex)Eva, from MyLifeAsEva, designed her own Olaf costume that’s really simple to recreate. It makes for a great group outing alongside other Frozen characters like Anna and Elsa. Best of all, it’ll cost you less than $15. The total cost for all of…more