With a perky pop persona, savvy marketing, a raw, powerful, slightly edgy singing style, and shimmering production neatly suited to the 1980s, Tiffany proved the perfect American pop vocalist at the perfect time, providing a bookend to fellow teen idol Debbie Gibson. In 1987, the redheaded teenager exploded from mall sensation to international superstar when her high-energy remake of a confectionary hit from two decades earlier, Tommy James's "I Think We're Alone Now," soared to the top of the U.S. charts. She remained a regular on pop radio into the ‘90s. After almost two dec...