Has Christina Aguilera Lost Her Appeal?

With all the Britney news, we haven't heard about Christina Aguilera anymore. Here is recent video of the former diva looking unlike herself. Ever since Christina gave birth, her priority has been her family and not her style. Do you love her new low key style or do you miss the sexy Xtina we all fell in love with? I, for one, miss the sexy siren she used to be but if she is happy then all the power to her.