9. Kim Kardashian
Like Gisele, Kim Kardashian also turned 25 in 2005, which was around the same time that she started growing in popularity. Kim broke into the Hollywood scene as Paris Hilton's friend and stylist, and was also a guest on the show The Simple Life

In 2007, a sex tape featuring Kim and Ray J from 2002 leaked, which ultimately put Kim on the map (for better or worse, we guess). That same year the family scored their reality show Keeping Up with the Kardashians, and the family has been in the mainstream media ever since.