That's according to this month's "InStyle" magazine, where she is featured as their "Makeover of the Year."
The 28-year-old Oscar-winning actress and singer said she might have even more makeovers in store.
"I'm actually thinking about shaving my head," she told the magazine. "Not completely off, but low. I think that would be so hot."
How did she drop the weight soon after giving birth to her son last August.
According to People magazine, she did it the old fashioned way - smaller portions and working out with trainer Harley Pasternak - a celebrity trainer who's helped the likes of Lady Gaga, Megan Fox and Katy Perry.
Hudson's also teamed up with Weight Watchers and is now their spokeswoman.
