Whether it's a fashionable all-in-one costume or a skimpy two-piece with electric guitars printed all over the front, RiRi knows exactly how to nail beachwear and we've been treated to endless pictures of her doing just that over the last few years.
And since she's also the queen of taking selfies on Instagram, there's no shortage of bikini snaps on her account for us to take inspiration from for our own holiday wardrobes.
Since the sun is shining and the weather is warm (for once!), we thought that we'd embrace the summertime by taking a look at some of our favourite photos of Rihanna in a bikini.
Not only do these various snaps act as the perfect beach body motivation, but we can also steal a few swimwear style tips from the Bajan songstress too. Now all we need to do is book a flight abroad!
Check out RiRi's best bikini pictures below.
Which one if your favourite? Let us know in the comment box, as the best comment from across the website each week wins £50!