No one has yet to remove the fabulous tiara from Miss Kofi's head. That's because when she takes the stage, any trace of self-described country boy Terry Nabors immediately disappears, leaving in his place this BBD (big beautiful diva). For a while now, Kofi has entertained discriminating drag-queen audiences with her dazzling karaoke show. Her fab couture and interesting (if not exactly on-the-money) lip-synching skills can get a crowd moving faster than you can say "Mama mia!" Her clothes, her moves, her presence -- no one has threatened to dethrone her. Houston has some talented drag queens out there, but you owe it to yourself to check out Miss Kofi. And, as always, tips are appreciated.