(Yahoo!) - You go, Christina Aguilera! All eyes were on the 32-year-old "Your Body" singer when she appeared at an NBC press event in Beverly Hills on Saturday to promote her big return to "The Voice."

Not only was the show mentor showing off her slim, trim new frame, which there has been buzz about in recent months, but she also unveiled a serious style makeunder.

Wearing a curve-accentuating pink minidress with a flirty ruffled bottom, Aguilera looked like she did in her early days. The subtle, natural look (including her barely there makeup!) was a departure from how we've come to expect her on the reality series.

There were no rhinestones, bustiers, hotpants, spiked berets, or other attention-grabbing fashions which have become part of her signature style on "The Voice." Just a beautiful, fresh-faced Aguilera, looking tanned, toned, rested, and ready for Season 5.

This isn't the first inkling we've had that her return (after sitting out Season 4) will bring new things. Earlier this month she rocked another more demure look at a press junket for the show. That style, which more business chic than rock star, had her in a hip-hugging black and white skirt and a black blouse that was significantly more conservative than her usual over-the-top fashions.


Photo: Getty Images