Kourtney Kardashian

Kourtney Kardashian may have lacked the va-va-voom curves of infamous sister Kim and the outspoken manner of sister Khloe, but she possessed a devil-may-care attitude and laid back persona that often set her apart from the rest of her family. After her younger sister Kim achieved some level of notoriety for her famous backside and appearing in an unfortunate sex tape, the socialite was thrust into the spotlight after appearing on the reality series "Keeping Up with the Kardashians" (E! 2007- ), based on the glamorous life of her famous extended brood. The eldest daughter of the rambunctious celebrity clan, the delicately featured Kardashian maintained her composure whenever her siblings and their mother Kris argued over family, relationship, or business matters. She showed off a much wilder streak as a single gal living with her sister in Florida for the hit spin-off series, "Kourtney and Khloe Take Miami" (E! 2009-2013). Yet none of Kardashian's actions surprised people more than when she announced she was pregnant with on-and-off boyfriend Scott Disick's child in 2009. The world watched as the reformed wild child became a mother, thus beginning the return to a calmer, more confident phase in her celebrity life.