Summer's almost here; 'tis the season to bare all! But if the prospect of rocking short shorts, a teeny bikini or miniskirt gives you agita, you're not alone. During the winter months, we bury our body under a zillion layers and tend to moisturize less, maybe not shave as often, and skip exfoliating altogether. Not to worry! Today, we're launching a new weekly series, "Summer Sexy," where we'll give tips on getting sexy hot weather-worthy skin, concentrating on a different area every week. Part One is all about getting gorgeous gams, a'la Beyonce -- take notes, ladies!