Come sundown, Beauty Bar throbs with sweaty people and DJ-spun tunes, but you'll find a different scene from 5-9 p.m. Tuesday through Friday. That's when those in-the-know take advantage of their $10 "Martini and Manicure" special. Ms. Pattycakes the manicurist will take good care of you while you bask in the retro glory of the glitter-coated digs. See the bartender first and he'll give you a drink/manicure menu. You'll choose a creatively named cocktail, such as the "Shameless Hussy" (a dirty martini), and a nail color. For an extra $10, Ms. P. will even do nail art. It's worth the splurge — if you can dream it, she can do it.