And while her trademark lavender colour was still very much intact, her hairstyle had been completely transformed as she tripped the light fantastic at the annual Elton John Oscars party
Kelly, first insinuated about her hair makeover on Instagram on Sunday afternoon (28 February) when she posted a snap of some lengthy lilac hair on the floor.
"I can't wait for you guys to see what I am doing w/ my hair tonight it's going to be #Unbeweaveable," she teased, along with the photo, below.
Three hours later, she Instagrammed a picture of her finished look, while in the back of a taxi on the way to the 24th Annual Elton John AIDS Foundation's Oscar Viewing Party at The City of West Hollywood Park in Los Angeles.
And what a transformation! A little bit Jessie J, but still with that Kelly lavender hue we've come to totally associate with the former Fashion Police presenter.
Kelly reckoned she felt like 'such a diva' with her new look – clearly another reference to the 'diva demands' rumours she's recently been subjected to on set of Australia's Got Talent.
Not that she's bitter about the rumours, of course!
Kelly partied with everyone from Mariah Carey and Caitlyn Jenner, through to Kelly Rowland and Lewis Hamilton at Elton's do and cut a very fine figure in a sexy, long black dress with midi-sleeves.
She wore her 'unbeweavable' extensions super-long and super-straight locks, complete with blunt fringe, peachy lipstick, dramatic smoky eyes and all topped off with, er, a walking stick!
Kelly fractured her foot in five places over the festive season and has been told by doctors that she can only wear heals if she uses a walking stick.
So, of course, that's what she did in a kind of 'Madonna at the Grammys in 2014' fashion!
Looking good Kelly, looking very good indeed.
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