What wrestler and diva isn't over with the crowd no matter how hard WWE pushes them?

Dolph Ziggler and Melina. They get little to no crowd reaction, especially Dolph. Its Vickie Guerrero that actually gets the heat. People could care less about him. After Melina returned the crowd just stopped giving a damn about her. Even when she turned heel she still didn't get any reaction from the crowd and actually faded into the back afterwards.