The singer hit Hackney Empire in this scallop-edged skirt with matching midriff-bearing top, by British brand, Tata Naka.
Colour-pop pumps, a soft pink lip and neon nails brought splashes of colour to the all-white ensemble.
You've got to admire Leona's perseverence when it comes to championing a certain look - remember when she was addicted to Vivienne Westwood corset belts? - this is one lady who knows how to take one item and wear it in every which way possible.
Still, we're just grateful that she's given up on those self-designed neon numbers...
What do you think of Leona's scallop-edge style? Let us know below!
To see more stars embracing the white wash, check out our gallery, here: