Everyone thought Rihanna would be one to test the fashion limits at the 2013 Grammy Awards, and everyone was correct.

The 24-year-old singer stunned in a slightly sheer red Azzedine Alaia gown, which she paired with long, flowy locks and bright red lips.

"I can't believe all the success that I've had," she told Ryan Seacrest when he interviewed her as part of E!'s live red carpet coverage. A video for her new hit song premieres tomorrow on E!

Although Chris Brown wasn't on her arm, as he walked the carpet solo earlier, she didn't need any eye candy to look hot!

"It is a little see-through," E!'s Ross Matthews commented. "I saw a lot of Rihanna!"

And we wouldn't expect anything less.

Source: E!