Jaw. On. Floor!!!
Yeah, baby! Show 'em how it's done!
The skirt also featured sheer mesh side panels that gave us naughty glimpses at Katy's thighs!
And her second look of the night was just as awesome!
She just slayed us so hard!
Whoa, Miley Cyrus hasn't looked this elegant and grown-up in some time! We're digging it!
The controversial young star attended the 30th annual Night of the Stars in NYC on Tuesday, where she presented her good friend Marc Jacobs with the Superstar Award.
As you can guess, she wore Marc Jacobs for the event, looking sophisticated in a fully sequined emerald backless gown that shimmered beautifully in the light.
Mileybird played up the striking hue of her dress by painting her eyes a light green, but kept the rest of the accessories on the minimal side with Saint Laurent sandals and a few pieces of Lorraine Schwartz jewels.
[Image via Dave Kotinsky/Getty Images.]