help?!

So me and my friend's are going out to celebrate Halloween tomorrow night & a few people still need some killer costume ideas!

We were all going to be the ninja turtles & the guys' were gonna be shredder & splinter. But we all waited until the last minute and now we don't have our costume or the time to make it. So I've decided to go as the oh-so-original pussy cat! My boyfriend and my friend and her S.O. need halloween costume ideas! We're all stumped. We don't want to go out and buy $50-$100 costumes that they'll only wear once, so we need some funny, clever, cheap & easy costume ideas!

Help a sista out, wouldya?!

Thanks!

XoXo