Christina Applegate: "I Am Great!"

Christina Applegate shined as a presenter and nominee at the Emmy Awards on Sunday night despite undergoing a double-mastectomy in July to treat her breast cancer. "I am doing fantastic!" the Samantho Who? star, 36, told Usmagazine.com on the red carpet. "I am great!" See photos of the best dressed stars at the Emmys . The actress confirmed she was cancer-free in August. "I'm clear," she told Good Morning America . "Absolutely 100 percent clear and clean. It did not spread. They got everything out, so I'm definitely not going to die from breast cancer." Though Applegate lost out to Tina Fey for the Outstanding Lead Actress In A Comedy Series honor, she had support from co-star Jean Smart . "She is fantastic," Smart told Us . "She is here and she looks gorgeous!" Why did Applegate choose her Reem Acra-designed Emmy gown? "I liked the icy blue," she said. "It was luscious!" See Emmy party pics . (link)