What a Dreamgirl!

Four years after Jennifer Hudson's 80-pound weight loss, the Oscar winner proved she’s more than kept the extra pounds off!

Rocking a dominatrix-style leather mini-dress that Christian Grey would love, the ‘American Idol’ showed off her incredible body at ‘The Voice’ finale on Tuesday night.

The beauty performed alongside contestant Damien Lawson, who was on Team Adam. He placed fourth, while single dad Craig Wayne Boyd on Team Blake won it all.

The 33-year-old beauty oozed confidence as she put her famous pipes (and cleavage!) on display. She completed her glossy attire with fishnet stockings, pointed-toe heels and a few bangles.

She even shared a few photos of her super sexy outfit on Instagram.

“I had such a great singing (sic) with @iamdamienmusic. He's a great talent and very sweet person ! It's only the beginning. #thevoice,” she captioned the pic stitch.