Like cars, human beings require occasional corrective bodywork, custom finishing, and fresh coats of wax to avoid being towed away and crushed into a cube. Keep your chassis classy with today's Groupon: for $50, you get $100 worth of spa and salon services at In the Buff.

In the Buff renews bodies, faces, nails, and hair with a parade of primping and preening spa treatments. The licensed specialists provide an array of services, including body-rejuvenation sessions such as the 90-minute Healing Desert Heat wrap ($85), which may help relieve muscle and joint aches and pains, as well as the muscle-tension melting, circulation-improving one-hour hot-stone-therapy massage ($95). The 60-minute signature spa facial ($75) lets clients fall face-first into silky-smooth skin through custom exfoliation and moisturizing. Fine-tune fingers and toes with the Hot Tropic pedicure ($65), which employs exfoliating tropical sea salt, or turn to the french manicure ($30) for elegant nails that pay homage to the bleach-tipped 'dos of '90s boy bands. Clients may trick out their façade from top to toe in a single session or parcel out their prettification during multiple visits.