When it comes to awards show looks, musicians generally don't hold back, and Sunday night's Grammys did not disappoint. Per usual, the Twittersphere was abuzz with observations on all the many things the attendee's outfits looked like — and honestly, it was not wrong.

Read on for all the best twinning.

Iggy Azalea's hair or a loaf of challah?

We're hungry.

Charli XCX or "Party Down"?

We really appreciate Charli XCX for going all out with her Moschino tux and fur. But the white shirt/pink bowtie combo did remind us of the catering uniforms on the tragically cancelled TV show "Party Down." (That's not a bad thing.)

Rihanna or a Barbie Cake?

This dress was technically Giambattista Valli couture, but it looked like dessert.

Pharrell or Zero from "The Grand Budapest Hotel"?

We can't help but wonder if Pharrell's true inspiration here was the bellhop uniform in his musical promo for Chanel's Paris-Salzburg show. 

Nick Jonas or Pee Wee Herman?

An understandable source of style inspiration.

Katy Perry or Gwyneth Paltrow... or Solange Knowles?

Katy Perry's white dress and cape reminded us a lot of Gwyneth Paltrow's Tom Ford look from the Oscars in 2012 — but perhaps even more so of Solange's wedding dress.