Rita Ora may be the unofficial queen of the naked dress, but turns out she's an expert ... the singer showed off a new neon green string bikini that featured a triangle top and matching bottoms.

Is attending the Grammys Brat behavior? It certainly was tonight, when Charli XCX arrived in a Jean Paul Gaultier couture gown that eschewed the neon green that has defined her Brat era for a more ...