11/05/2014 11:16 EST | Updated 11/05/2014 11:59 EST

FKA Twigs Nails Her Onstage Style In Copper Bustier

She's already got the world's attention thanks to her sick dance moves and catchy music (and maybe because she's dating "Twilight" star Robert Pattinson) so it's worth noting that FKA Twigs also has killer style.

Proof: the 26-year-old performed on "The Tonight Show with Jimmy Fallon" on Tuesday wearing a sexy copper bustier (Santa Claus, take note) and black shorts underneath a matching long skirt.

The singer, whose real name is Tahliah Barnett, performed her hit "Two Weeks" as she writhed about onstage, showing off her signature jaw-dropping choreography.

Although it appears as if RPatz wasn't in the audience to cheer on his girlfriend, the twosome were spotted holding hands in Toronto this past weekend. The couple bundled up for the chilly fall Canadian weather in eclectic outfits: RPatz sporting an X-print button-up and round glasses; Twigs in multiple layers and rolled-up jeans.

Romance is a major theme that crops up in the British singer's music. "Everything does," she told Metro on what influences her writing. "Whether it is like home life or friends or relationships."

She has incredible style:

Photo gallery FKA Twigs See Gallery