7 Five-Minute Halloween Costumes (Under $20)

The Punk

Go hot pink (purple or yellow) for the night with one of these ultrabright extensions. To ensure your new highlights stay put, make a side part with a fine-tooth comb. Tease a one-inch piece at the roots near your crown, hairspray it, insert the clip into the backcombed area at a slight angle and snap it closed. Then flip hair from the other side over the top.

Hi-Lite Clip-In Synthetic Hair, $3 each