London: 'Glee' actress Dianna Agron says getting plenty of rest helps her to stay looking good.The 25-year-old says getting plenty of rest is the main factor in looking good and staying in shape.

“We do a lot of dancing on the show and that's enough to keep the weight off. Plus in Los Angeles, everyone eats really healthily and I also sleep a lot - that's a key factor,” a website quoted Agron as saying.

“I'm happy with my body but don't feel the need to stay trim,” she added.