Sorry CBS, skin was in at the 2013 Grammy Awards!

The biggest stars of music brought the good, the bad and the ugly to the red carpet last night. While there were tons of looks we loved, there were also some serious fashion offenders.

Jennifer Lopez did her best Angelina Jolie impression, and failed. Her Anthony Vaccarello dress not only looked like a trash bag on the curvacious singer, but it left little to the imagination. And did she do her hair herself?

Florence Welch sported a custom-made emerald green Givenchy gown ... that looked more prehistoric rather than fashion forward. But hey, if anyone could pull something like this off, it's her!

Kimbra, was perhaps, one of the worst dressed singers on the red carpet. That much tulle is nobody's friend. Also, her odd hairstyle didn't help things either.

Who do you think was the worst dressed star at the Grammys? Sound off below and click "Launch Gallery" above to see our picks for worst dressed!

Now, on to the best!

Rhianna stole the spotlight in her red Azzedine Alaia gown -- the hair, the makeup ... it was all perfection. We've never seen RiRi look so elegant!

Taylor Swift looked like a Greek goddess in her J. Mendel dress! We love how she kept her look young with the messy updo -- it was a great contrast with the sophistication of the dress.

And Kelly Rowland definitely pushed the dress code in her black see-through cut-out gown -- but somehow, she still managed to look sexy yet sophisticated.

Click "Launch Gallery" above to see more of our picks for best dressed!

-Brittany Kyles

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