Well, she certainly has cause to celebrate!
We bet the X Factor UK judge was celebrating her mentee James Arthur's win on the finale last Sunday.
We sure as hell would be!
Scherzy was a total knockout in a sheer Topshop LBD with tiered fringe tassels and black peep-toe pumps.
Just take a gander at those rock-hard thighs!
She completed her seksi out-on-the-town look with a delicate multi-strand gold necklace, a high ponytail, and signature smoky eye.
Werk it, Nicole!
[Image via Will Alexander/WENN.]