Get prepped for some killer street style and festival season inspiration, because Coachella kicks off this Friday, folks. The annual two-weekend celebration of music and art, held in Indio, California, always brings out mega-fashionable A-listers who ditch their red-carpet gear for desert-friendly duds. (Crop tops! Cut-offs! Fringing!) We're taking a look back at three of the ultimate Coachella babes and their style evolution over the years. Can't wait to see what you turn up in this year, ladies.