The Let You Love Me songstress, who wrapped up her Phoenix world tour earlier this year, took to the stage at Montreux Jazz Festival in Switzerland in a raunchy naked illusion outfit.
Looking hotter than ever, Rita, 28, slipped into a nude crop-top.
Featuring large white flames over her assets complete with cut-out nude panels, it gave the impression that Rita was exposing far more of her chest than she actually was.
Clearly feeling herself, the pop beauty provocatively peeled off her jacket as she danced up a storm on stage.
Flaunting her gym-honed abs, Rita completed her look with a pair of skin-tight white trousers.
Shrink-wrapping her curves, the starlet sent imaginations into overdrive as she belted out some of her biggest hits.
Rita is back on top form after being forced to pull out of a recent gig in Iceland at Secret Solstice Festival.
Taking to Twitter to reveal the reason for the last minute cancelation, Rita wrote: "I've been struggling with a re-occurring chest infection and have been advised by my doctors to take time out to recover.
"I was so excited to spend time in Iceland and be part of this festival.
"I never take any cancellation lightly as I'm always hugely grateful for all the opportunities I have to perform as I love performing."
The starlet added: "I'm especially disappointed and heartbroken when it means letting down my wonderful fans.
"I'm so sorry to not be there! I love you all and thank you for your support. I look forward to celebrating Solstice 2020 with you!'"