Jessica Simpson posted a photo during a date night with her hubby Eric Johnson, wearing a sexy LBD and showing off her toned arms and shoulders. But while some people are focused on whether or not she looks too thin, there is an even bigger change: her hair! The 34-year-old looks like she may have dyed her bleached blonde hair and gone for a darker hue. If this is, in fact, the case, it wouldn’t be the first time she’s changed her tresses. She went brunette for a bit of time in 2007, too!
