On the cover of the magazine, the shrinking songstress -- who credits her dramatic downsizing to Weight Watchers -- shows off her new figure in one of the most body-conscious frocks on the market: a Hervé Léger bandage dress in vibrant purple.
On the inside pages, the new mother strikes an almost identical pose in a sporty, navy blue second-skin dress paired with a brown leather belt.
"I don't want to lose any more weight," Hudson assures her curve-loving fans, "and you're never going to see me skinny. I think this is a good, natural size for me. David [Otunga, Hudson's fiancé] doesn't like change. He tells me I have no breasts anymore. He tries to feed me. He's adjusting."
After making over her body, Hudson is also considering taking things a step further.
Watch your back, Rihanna!
To read more of Hudson's interview with InStyle and see her sexy photo shoot, head over to InStyle.com and pick up the latest Makeover issue, on newsstands this Friday.
Keep clicking to see which other naturally curvy beauty has been accused of shrinking down too much.