Mariah Carey shows off new bod at the Noble Gift Gala

Singer Mariah Carey showed off her post-pregnancy body at the annual Noble Gift Gala which took place at the Dorchester Hotel in London this past weekend.

The 42-year-old singer reportedly lost more than 70 pounds since her twins, Moroccan and Monroe, were born seven months ago. At the gala, she wore a red strappy dress that clung to her curves, which was held to honor her. Carey received the 2011 Noble Gift Humanitarian Award for her work helping disadvantaged children.

Carey matched her stand-out red dress with some fashion jewelry. Even though it was simple with two bracelets - one on each wrist - one ring and studded earrings, it complimented the dress perfectly, as it didn't take away from the overall look.

Carey wasn't the only one who shined during the awards, as Eva Longoria, who presented Carey with the honor, looked gorgeous in a burgundy J Mendel gown. When it came to her jewelry, she went simple as well. Longoria only wore one ring, and her small earrings were mostly covered by her hair.