Rebel Wilson unveiled her five-stone weight loss in her latest Instagram offering.
The actress, 41, wowed her fans when she slipped into a Baywatch-style swimsuit at Palm Beach in Florida on Monday.
In the snap, the comedian unzipped her costume to reveal a look at her cleavage while she graced the sandy shores.
Hands on her hips, the sassy star drew attention to her tiny waistline in the black swimsuit on the gloriously sunny day.
Her weight loss looked dramatic in the little black number — something she previously said she loves to flaunt "shamelessly" on Instagram.

Still as glamorous as ever, the TV personality wore a blue sunhat and sunglasses to shield herself from the blazing sunshine.
The blue sea and endless sand made for an idyllic backdrop.
The Australian born beauty wrote: "Palm Beach-ing. I think I wanna move to Florida now."
Waves of gushing compliments about her weight loss took over the comments section.

In a sea of comments, fans wrote: "Wow, so so so so so so so amazing. You deserve to be incredibly proud of your dedication."
"Move over Pam Anderson, we got a new Baywatch babe! Yaassss gurl!"
"Unbelievable transformation. Until you've gone through one, you truly don't know how hard it is. Fantastic Rebel. Keep inspiring."
Rebel was on the scene in Florida to present the trophy at the inaugural World Polo Pride event over Memorial Day Weekend.
It comes after Rebel admitted she felt "sad" she didn't lose the weight earlier in her life.
The actress confessed she should have tried to transform herself at 30 but she said she had "always been a bit of a late developer".
Last week, she told InStyle magazine : "Now that I know I can do it, sometimes I feel sad that I didn't do it earlier. Maybe I should have tried when I was 30, not 40. But everybody's journey is different, and it's not a race or competition.

"I've always been a bit of a late developer. I started acting when I was turning 19, which is quite late. And when I came to America as an actress, I was almost 30, which again, is quite late.
"So I try not to compare myself to other people. But I have a natural empathy for anyone who struggles with weight issues because that's something I've always struggled with. And that's why I put things on Instagram about my journey."