PUBLISHED IN THE HAMILTON SPECTATOR     BY NICK KREWEN   If you want a record deal, try your local hairdresser. It worked for TLC, the hot Atlanta baby faced pop trio whose month-long reign at #1 on Billboard’s Hot 100 with the song “Creep” ended last week. Four years ago, Tionne “T-Boz” Watkins was a struggling singer looking for the right connection. When she met Lisa “Left-Eye” Lopes during…