She's a body-image activist and role model for women of all shapes and sizes.

And on Tuesday, Ashley Graham flaunted her famous curvaceous bikini figure during a sexy Miami Beach photoshoot for Glamour magazine.

The 29-year-old swimsuit model rocked a white one-piece by L*SPACE that left little to the imagination as she was fitted with a giant palm leaf headpiece.

Work it! Tuesday, Ashley Graham flaunted her famous curvaceous bikini figure during a sexy Miami Beach photoshoot for Glamour magazine

The L*SPACE one-piece featured a Brazilian-cut bottom that put Ashley's derriere on full display.

The tie-back, skimpy design of the swimsuit also gave a peek of the model's side boob - another area in which she is well endowed.

The curvaceous beauty appeared to be having loads of fun as she laughed with the crew between takes.

Flaunting: The L*SPACE one-piece featured a Brazilian-cut bottom that put Ashley's derriere on display

Putting it all out there: The tie-back, skimpy design of the swimsuit also gave a peek of the model's side boob - another area in which she is well endowed

Timeless beauty! Other looks from the shoot included a Bardot-neckline black crop top with matching skirt that showed off an inch of the star's tummy

Other looks from the shoot included a Bardot-neckline black crop top with matching skirt that showed off an inch of the star's tummy, an orange asymmetrical hem dress with deep V-cut neckline, and a black wrap-around bikini.

She paired the look with statement-making gold triangle earrings.

Graham was likely wearing a swimsuit from her new collection for Swimsuits For All, which sells bathing suits starting at size 4 and up.

Suddenly shy? She hid her curvaceous bottom with the palm tree headpiece between shots

Mermaid: Graham looked great in a black wrap-around bikini while posing on a rock mid-sea

The collection was released earlier this week, to the excitement of the many women who look up to the brunette beauty.

Many took to Instagram to show off their bikini bodies, thanking Ashley and Swimsuits For All for making beachwear for their body type.

One user wrote: 'I've never really been comfortable in swimsuits. I feel really insecure in them, and I think that's partly because there's never really been any fun swimsuits for bigger girls. But I feel really sassy in this swimsuit that I got from Swimsuits For All...from the Ashley Graham collection.'

Happy: The body-positive activist looked ecstatic on the set for the Glamour shoot

Tuesday's cleavage and booty-baring shoot was for an upcoming spread for Glamour magazine.

Fashion director for the magazine Jillian Davison posted a video of Ashley - who has been married to cinematographer Justin Ervin since 2010 - as the model jiggled her bare breasts while pressing two bagels up against them.

Graham broke new ground when she became the first plus-size model to pose on the cover of the annual Sports Illustrated Swimsuit Issue.

She's since posed for Levi's and Calvin Klein, further extending her 'beauty beyond size' agenda.