Take a look at how different January Jones looks!
The hot new mama was spotted with son Xander leaving a doctor's office in Santa Monica, Calif., showing off her fab new red hair.
How cute are January and Xavier all cuddled up together, but January has still never revealed who his daddy is. We wonder if she ever will.
January debuted the new look last week and we kind of think it suits her.
Do you prefer the Mad Men star a blonde or a redhead?