Entertainment TV Christina Aguilera Shows Off Her Svelte Shape at 'The Voice' Event The returning judge looks sweet in a cotton candy-colored dress By Sheila Cosgrove Baylis Sheila Cosgrove Baylis Sheila Baylis is the former editor for PEOPLE's health vertical. She left the brand in 2023. People Editorial Guidelines Published on July 29, 2013 01:00PM EDT Photo: Tony DiMaio/Startraks Pretty in pink! Christina Aguilera looked happy and healthy at an NBC press event in Beverly Hills on Saturday, rocking a knit minidress that flattered her slimmer figure. The Voice judge, 32, is back to work on the singing competition for the upcoming season after taking a break, which allowed her time to focus on herself. Without the grueling production hours Christina can focus … most importantly on herself, a source told PEOPLE in March, adding that she had been eating healthy foods and trying new exercise routines. “It’s amazing what having some personal time can do not only for the body but also for the mind and the spirit,” the source added. “I’ve been through my highs, I’ve been through my lows,” Aguilera has said of the focus on her figure. “Being too thin. Being bigger. I’ve been criticized for being on both sides of the scale. It’s noise I block out automatically.” Christina Aguilera, Cee Lo Green Return to The Voice