Not members only.
Private clubs are turning to Contra for beautiful, influential partygoers on demand. So much for exclusivity By Alyson Krueger On a recent Sunday night in Montauk, a party was raging at Mary Lou’s, a lounge and private members’ club that originated in Palm Beach and has locations here and in Miami. Twenty-something women in cutout dresses and men with their dress shirts unbuttoned sipped martinis on red banquettes and danced be…