Megan Fox
Not sure there has ever been a more appropriately named celebrity than Megan Fox whose dark hair, striking blue eyes, perfectly arched eyebrows, bodacious bod, saucy mouth and experimentation with bisexuality (with a stripper named Nikita no less!) earned her FHM's 2008 Sexiest Woman In The World title. However she had a much less risqué introduction to Hollywood after winning several awards in the 1999 American Modeling and Talent Convention. He same year she made her debut in a straight-to-DVD Olsen Twins film called Holiday In The Sun. Her next few jobs, Confessions Of A Teenage Drama Queen and ABC's three-season sitcom Hope & Faith, kept it family friendly. It was on that show that she met 90210 heartthrob Brian Austin Green, who dated from 2004-2006, got tattoos of each other's names, got engaged in 2006, un-engaged in 2009, re-engaged and married in June 2010 and had a son Noah join the family in September 2012. (She is also stepmom to Green's first son, Kassius Lijah, son of Vanessa Marcil). She shot to global fame in 2007 playing Shia LaBeouf's scantily-clad girlfriend in the Transformers: Revenge of the Fallen, which grossed $700 million worldwide. She appeared in the 2009 sequel, which was also a monster hit. Unfortunately, she followed it up with the failed girl-gore genre offering, Jennifer's Body, the failed sci-fi cowboy crud Jonah Hex and by leaving the Transformers franchise before the third installment filmed.
Kevin Mazur/Getty Images for The Recording Academy / Kevin Mazur/Getty Images for The Recording Academy