Age: 33

Let’s flash all the way back to 2007, when Katherine Heigl earned dreamgirl status with her sexy turn in Judd Apatow’s smash Knocked Up. At that time, she was one of the hottest chicks in the game, but, at a breakneck speed, the once-desirable actress became an annoying cry baby who needs to bitch slap her agent. 2008’s 27 Dresses performed well enough to lull executives into thinking Heigl is a romantic comedy anchor, but her subsequent, unbearably dull flip-flops (The Ugly Truth, The Killers, Life As We Know It) have revealed the overachieving star’s true, can’t-quite-hack-it colors. She needs to fall back and let the industry’s more appealing yet lesser known blondes take a crack at rom-com success.