Like garden weeds, nails continue to grow no matter how frequently you nibble on them. Tend your fingernails with this Groupon. Choose Between Two Options $16 for one mani-pedi (a $35 value) $30 for two mani-pedis (a $70 value) Polish Nail Salon Thick, red, floral-print cushions top a purple bench looking down at the pedicure stations where feet luxuriate in warm, bubbling water. Nearby, a glossy spectrum of OPI and Essie polishes sit poised on white cubed shelves, ready to lay claim to newly groomed nails. While guests relax amid the modern décor at Polish Nail Salon, licensed and trained nail technicians clean and shape nails before lacquering them in glossy hues and Shellac polishes, which won't chip for up to 14 days, no matter how much the anxious person in the airplane seat next to you chews on them. The staff also gussies up faces with eyebrow shaping and eyelash extensions.