In this television special from 2004, The Nick and Jessica Variety Hour, Jessica Simpson looked incredible. The singer starred alongside ex-husband Nick Lachey. They both danced and sang in a Sonny and Cher type show, at least that’s what producers compared to. She was 24 years old at the time and at the height of her career. At 36, Jessica may no longer be at the height of her career, but that body is still banging.