Now that's a Dreamgirl.

PHOTOS: Jennifer Hudson  -- One Dazzling Dreamgirl!

A svelte and sexy Jennifer Hudson absolutely dazzled on the red carpet at the 33rd Annual Kennedy Center Honors in New York Sunday night, and RadarOnline.com has the new pics of the Oscar winning star.

PHOTOS: Oprah and Other Celebs Attend The Kennedy Honors

Dressed in an elegant form-fitting black dress, Hudson, 29, showed she's been able to keep the weight off after dropping from a size 16 to a size 6 earlier this year.

Hudson , 29,  took a break from acting after her much-publicized family tragedy and the birth of her son David, but will return to the big screen in 2011 in the bio-pic Winnie, playing the wife of former South African president and civil rights crusader Nelson Mandela.

RELATED STORIES:

PHOTOS: Jennifer Hudson & Family Celebrate What Would Be Nephew Julian’s 9th Birthday

PHOTOS: Jennifer Hudson Gets Cannes Glam For Winnie

EXCLUSIVE: Jennifer Hudson's Nightmare Continues: Accused Killer Of Nephew Avoids Trial Again

Hollywood came to Washington, DC this weekend.

PHOTOS: Stars Shine At Kennedy Center Honors

The 33rd annual Kennedy Center Honors were held Sunday night, and Oprah Winfrey and Paul McCartney were among the stars honored for their life-time of contributions to the arts.