The style itself is almost flattering. Kelly can pull off platinum hair and the assymetrical bob matches her daring and fun personality. But I still really don't like this wig, and I can't quite put my finger on why it doesn't work.
Maybe it's because there is too just much hair and it overwhelms Kelly's face. She might be trying to hide her trademark pudgy round face. And any hairstyle that makes it look like you have something hide is just not flattering.