The singer who divides her time between the UK as a judge on The X Factor and the US to record upcoming new hits looked every inch the superstar in the unique black dress which boasted an asymmetric hemline, a sheer lace overlay, a velvet collar and fingerless gloves that snaked all the way up her arms.
It's a thumbs up from us but Rita just wouldn't be Rita without a certain amount of flesh on show - oh no.
The platinum blonde made waves in the dress which boasted a dazzling embellished bra that glistened under the camera flashes and drew oodles of attention to her ample cleavage!
Kim Kardashian who?
Rita channelled her inner vixen at the star studded celebrity bash which brought the likes of Kendall Jenner, Gigi Hadid and Katy Perry under one roof.
Proving that jewel tones are back for autumn, our Reets lacquered her pout in a vampy burgundy lipstick and emphasised her already mesmerising peepers with a dusting of emerald green eye shadow for a sleek look that had New York Fashion Week written all over it.
Rita slicked her locks into a centre parting and tucked her bangs behind her ears to show off her eye-catching make-up as she posed up a storm before joining her celebrity pals to sip on champagne and to party well into the early hours.
For exclusive competitions and amazing prizes visit Reveal's Facebook page NOW!