Read yesterday WWE is trying to get former Divas to return and work a lighter schedule mainly most likely just Raw's and PPV's. The two names brought up were Trish Stratus and Lita. Stratus has her own yoga studio going and other things so I doubt she's a real possibility. Lita on the other hand could be more likely since she's dating CM Punk nowdays.
WWE has some pieces to work with. Would love to see them use Natalya better. Probably one of the ladies on the roster that has the most talent as far as ringwork goes. Also Tamina has a lot of promise to her.