07/06/2015 03:00 EDT | Updated 07/06/2015 03:59 EDT

Rihanna Transforms Scarf Into Bikini Bra In Sexy Poolside Selfie

Leave it to RiRi to pull off this ultra-sexy poolside look!

No bikini top? No problem! You can always fashion one out of a scarf — just take it from Rihanna.

The 27-year-old singer shared a sexy poolside selfie on Instagram on Sunday, in which she had transformed a silk scarf by French luxury brand Hermès into a bikini top.

bra by @Hermes 😜 #pooltime

A photo posted by badgalriri (@badgalriri) on

"Bra by @Hermes #pooltime," she captioned the photo with a winking Emoji.

In the photo, RiRi also shows off her Goddess Isis chest tattoo (along with a fair bit of underboob), and sports a gold body chain, a bright red pout and a matching red manicure.

Over the weekend, the "B*tch Better Have My Money" singer's best friend Melissa Forde also shared a photo of the two celebrating July 4th by the same poolside.

In the photo, Rihanna strikes a sexy pose while wearing a stunning blue and white one-piece bathing suite by Lisa Marie Fernandez with a plunging neckline. Once again, she rocks a gold body chain, as well as large red-tinted shades and red lips to complete her American Independence Day inspired look.

Happy July 4th @badgalriri

A photo posted by @mdollas11 on

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