In lieu of teeth whitening treatments that stars like Gabrielle Union must get on the regular (how else could they keep their smiles so bright???), there's a new lip gloss from Benefit called california kissin' ($16, benefit.com) a sheer lip gloss with, I know it sounds weird, the twinge of blue. It's not enough to color your lips like a punk princess, but the tint in the gloss, which you can wear alone, under, or over your lipstick, makes your teeth look extra white and brightens your smile. Oh, and it also has a minty taste and scent that acts as a breath freshener, too.