The Sax singer looked hot to trot as she unleashed her inner femme fatale and squeezed her incredible figure into this skin-tight PVC playsuit for a G-A-Y performance during the weekend - a little bit 50 Shades, dontcha think?
Fleur drew gasps when she made her debut at the London venue alongside X Factor runner up Sean Miley Moore and proved that if you've got it, you just have to flaunt it.
The star who just released her first ever album looked every inch the vixen and teamed her curve-hugging ensemble with a bondage-style choker - easy - and pair of thigh-high lattice boots that boasted a killer stiletto heel.
Amazingly, Fleur managed to avoid an embarrassing wardrobe malfunction (no splits or snapped heels here, people) as she pranced around on stage and treated guests to a super high-energy performance.
As always her tight corkscrew curls were seriously on point and she went all out with berry-stained lips and a matching magenta eyelids drawing absolutely everyone's attention.
We just can't get enough of her!
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