The 2015 Billboard Music Awards brought out the brightest superstars in hip-hop and R&B, and, of course, the most fashionable outfits on the red carpet. And since the awards ceremony was right in the heart of Las Vegas, we expected to see an abundance of hot ensembles.

With so many artists invading the MGM Grand Garden Arena, guys like Rico Love went for casual comfort in a white sweater and red leather pants. 50 Cent arrived on the red carpet donning an ombre black-and-white suit. Ludacris, the host of the show, arrived in a very sleek black tuxedo.

The ladies also shined on the red carpet. Jennifer Lopez looked amazing in her sheer gown, which showed off her incredible body. Go J.Lo! Zendaya continued to amaze us with her stylish self in animal-themed attire with teal-colored pumps. Estelle also stepped out in a glamorous all-black gown.

Of course, like every red carpet round-up, there are some hits and misses. Nevertheless, it's always fun to see artists play dress up for an awards event.

Check out the looks from the 2015 Billboard Music Awards red carpet above.

Who do you think looked fashionably hot at the BBMAs? Tell us in the comments below.