Is Demi Moore Getting Too Skinny?

We've been hearing a lot lately about the rumored infidelities of Ashton Kutcher and the resulting stress that has been placed on his marriage with Demi Moore.

Are those stresses affecting Demi's eating habits?

Take a look at before and after pictures after the jump. 

Here's Demi Moore at a recent movie debut.

Here's a pic of Demi from a little over a year ago.

What do you think of the way she looks now?