Summer is almost here, and with it famous ladies of all stripes are changing up their hair with new cuts and color. From Rachel McAdams's dramatic chop to Lady Gaga's latest avant-garde look, vote on which of these 10 celebrities are working their new looks — and which might want to make another trip to the stylist. Read more

Ashley Greene gets sassy throwing a drink in the face of a male model for the November issue of Allure. Ashley also broke from her usual brunette locks and modeled blonder hair on the cover — click to see more photos of Ashley's style timeline. Ashley and her Twilight costar Kristen Stewart are peppering the newsstands with sexy new covers leading up to their Nov. 18 release of Breaking Dawn: Read more

Rachel McAdams and Michael Sheen strolled hand in hand around Los Feliz yesterday. Michael covered up his handsome face with plenty of scruff and long hair while Rachel stayed incognito in a hat and sunglasses. The couple reunited in California following Rachel's recent visit to Toronto, where she was spotted at a concert with friends. Rachel and Michael might be on the go again soon though, Read more