The former Ginger Spice, pop singer Geri Halliwell, was born August 6, 1972 in Watford; a onetime topless model and Turkish game show hostess, in March of 1994 she answered an advertisement for an all-girl vocal group, and with fellow applicants Victoria Adams, Melanie Brown, and Melanie Chisholm formed the nucleus of what later (with the addition of fifth member Emma Bunton) became the Spice Girls. The biggest pop phenomenon of the late '90s, the Spice Girls enjoyed a series of chart-topping singles like "Wannabe," "Say You'll Be There," and "2 Become 1". The group's unoffici...