The 'Do What U Want' singer was attending the EPIX premiere of the film Who the F*** is Arthur Fogel?, and she certainly pulled out all the stops for the occasion!
Gaga looked every inch the glamour puss in a glimmering metallic gown which featured a floor-sweeping train and a one-shoulder neckline.
To tie in with her evening attire the songstress toted a dazzling clutch which shimmered in the light, accessorising with delicate silver bangles and drop earrings.
She shunned the lengthy talons for short, natural nails painted a bright white hue and styled her blonde barnet in a huge beehive.
But of course it wouldn't be a Gaga outfit without something a little odd, and this time she opted for gold gems running diagonally across her forehead. She also rocked the hugest false lashes we've ever seen - they almost touched her eyebrows!
Luckily she kept the rest of her make-up simple, flaunting flawless skin, dusky pink blusher and a slick of peach lipgloss.
Now we're not too keen on the stick-on gems, but the gown? Love it.
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