Fans of the french manicure, we've found your new lewk. Instead of a white tip (which can look dated), this refreshed iteration of the style features a neutral edge on an ultrasheer base. If you're feeling self-conscious over those polish-stained fingers, we feel you. Turns out, you can get them clean with items you already own. Tuttle suggests combining water with Arm and Hammer Baking Soda ($2), then scrubbing the mixture onto stains for 60 seconds using a nail brush. "That should do the trick, but if you need a little extra clean, try adding lemon juice," recommends Tuttle.