Jessica Simpson wrapped herself up in a blanket and put away her frown  for another afternoon out shopping in Dallas yesterday. Yeah, she's not one to be grumpy when she's exercising her credit cards. Say what you will about her ability to jinx a sports team, but she is looking great these days. Plus she's back to those long, blonde locks we remember from her Newlyweds days, which is also by far your favorite hair look of her many this year . Hopefully Jessica has her thick skin and stiff upper lip ready if she's planning on flying to North Carolina to watch Tony Romo play this weekend, because if this RuinRomo campaign  goes anywhere she'll see a lot of herself being mocked in the stands. Seems unnecessarily nasty to me, but whatever.