So apparently Jessica Simpson is filming a commercial in these photographs. That would surely explain the hair. I really really really don't like Jessica's hair styled in this way. I prefer it like this, where it sits more naturally and looks more 'girl next door'.
The rest of her look is okay. The bodycon dress is not my style but it looks alright on Jessica and she's kept the whole look simple with a black jacket and black heels. Her hair and makeup though are really unflattering and ruin the whole look for me. I would have liked to have seen her hair either less 'styled' or pulled back into a loose ponytail.