Once upon a time, Keri Russell was a member of the Mickey Mouse Club. Her upcoming film, Bedtime Stories, is also released by the house of mouse. But the actress has come a long way since she used to don plastic ears. And, frankly, it's a little disturbing.

From Felicity to August Rush, there's always been an aura of sweetness to Keri Russell. But the new photos in the upcoming issue of Details magazine show off Keri's not-so-sweet side. In the photos, she looks scary thin ... gaunt even. And the smudgy makeup and bizarre poses (what the heck are you doing to that teddy bear, Keri?) are definitely a new direction. But in the recent photo posted here, she looks thin, but not in such a scary way. It just goes to show how lighting, makeup and retouching of photos can modify appearance.

Keri Russell gave birth to her son, River, in June 2007. At That's Fit, we love to see celebs get their pre-baby bodies back ... especially if they do so healthfully. (Looking great, Amy Poehler!) Just two weeks after the birth of her son Russell looked like she hadn't given birth at all. She credited her weight loss to eating healthfully, exercising and breastfeeding. But has she taken it too far? Is she falling into the too-thin ranks with celebs like Jennifer Connelly and Rachel Zoe?