Sometimes the biggest confidence booster is concealing something special under your clothes—such as a lit stick of dynamite in your pocket or a tattoo of yourself solving a complicated math problem. Feel confidence against your skin with today's Groupon: for $30, you get $65 worth of lingerie online from Biatta Intimates.
Showcasing saucy, supportive styles for juniors, plus sizes, and everyone in between, Biatta's online boutique features a variety of bras, panties, sleepwear, and more. The Liza demi bra ($20) drapes the upper body in pink satin and lace with a black ribbon running across both cups. Nab the matching stretch underwear ($10), or seize the sheer Jocelyn baby-doll and g-string set ($36), which pulls double duty as both naughty nightie and questionable formalwear. Peekaboo panties ($8) minimize the use of unnecessary fabric, saving the environment, stale marriages, and the livelihoods of America's lace farmers in one frilly swoop. Conserve cash by perusing the sale section to capture classic designs at marked-down prices.