is capping off the year with another trip to Barbados -- and it wouldn't be a tropical vacation without a brand new bikini shot!

The sexy singer shared a flurry of snapshots on Instagram Sunday, showing off her fit figure in a gold embellished brown bikini.


"#IslandGal," she wrote along with a pic of herself walking away from the camera.

The 25-year-old posted another photo, standing in the ocean with a beverage in hand, with the caption, "My 'I know u lying but proceed' face."


She's clearly sending someone a message!

Rihanna looks amazing in a bikini, so how does she stay in shape?

Her trainer Ary Nunez told Shape magazine that the songstress maintains her hot bod with a mix of martial arts, dancing and calisthenics. 

All that working out is definitely paying off!


Rihanna's not the only celeb spending her holidays in the sun. Cindy Crawford, Sofia Vergara and Molly Sims have all been frolicking in the sand -- check out their bikini pics in the gallery above!

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