She recently posed topless for a Vogue photo shoot in Brazil.
And Rihanna continued her racy streak on Thursday with a titillating bath in a tropical pond.
The 25-year-old left little to the imagination in a low-cut thong monokini as she took a dip in the water in a botanical garden in Rio de Janeiro, Brazil.
Bathing beauty: Rihanna left little to the imagination in a g-string one-piece as she waded in a pool of water in Rio de Janeiro, Brazil on Thursday
The singer showed off her toned figure in the revealing one-piece, which featured a plunging front and G-string bottom.
The swimsuit was high-cut in a Nineties fashion, showcasing Rihanna’s shapely hips.
She wore her dark hair in cascading curls over her shoulders and added a pop of colour with fuchsia lips.
Smoke break: In one shot, the star threw her head back as she puffed on something
Idyllic setting: Rihanna was enjoying a dip in a pool at a botanical garden
In one shot, the star threw her head back as she smoked something.
Rihanna was then waded through the brown pool of water, confidently displaying her pert derriere.
When it was time to go, the Barbadian beauty was seen putting on an off-the-shoulder denim top while she chatted to somebody off-camera.
Looking good: Rihanna was then waded through the brown pool of water, confidently displaying her pert derriere
Looks uncomfortable: Rihanna arched her back dramatically as she smoked