Looking to try something drastically different this summer? Why not change up your look completely and try one of this season's hottest hair colors! Being a red head has never been this trendy! Here are some sexy female celebs like Christina Hendricks, Emma Stone and Rihanna, who have all been seen proudly showing off red locks lately, whether its sleek, retro or a curly wild mess, here is a look to suit you. Be brave and try it!