Why: This wedding season, bold brows are definitely in! Taking cue from the likes of Cara Delevingne, make sure your eyebrows are thick and well defined yet not ungroomed and unruly. In case your eyebrows become too thin, you always have the option of filling them in with a brow pencil, which your technician can help you out with. Tip: Trust a professional with this task. This is one of the things you do not want to D.I.Y.!