CHLOE MORETZ worked a colorful Fendi mini dress at the Billboard Music Awards on Sunday.

What do you think? Yay or nay?

AES 096319

The actress, who has always been partial to mini dresses, opted for another short little number at the awards show.

She wore a color-blocked Fendi dress with geometric panels, complemented with a black leather waist belt and a pair of black Fendi ankle-strap sandals with black and white beaded accents.

EMMY ROSSUM looked stunning and sexy at Sunday’s Billboard Music Awards in a black gown by designer Zuhair Murad.

AES 096328

The ravishing beauty never fails to bring a touch of elegance to an event, and the 2013 BMAs was no exception.

Emmy wore a sleek black Zuhair Murad creation, which featured a keyhole detail on the bodice and sheer polka-dotted panels on the back, sleeves, and skirt.

A pair of silver drop earrings and a collection of rings provided sparkle to the outfit.

MADONNA raised eyebrows in racy black lingerie at the Billboard Music Awards on Sunday.

Check her out:

AES 096488

Just like when she attended the Met Gala, Madonna went without pants and rocked an ensemble with chains and fishnets at the 2013 Billboard Music Awards on Sunday.

In yet another effort to shock people, the Material Girl attended the event in a custom-made Givenchy Couture (yeah, can you believe it?) outfit composed of a fishnet dress, a fur-collared jacket, a black leather belt with long chains, black underwear, and sheer gartered thigh-high stockings.

KELLY ROWLAND sparkled in a plunging gown at the Billboard Music Awards, which was held in Las Vegas on Sunday.

AES 096320

The chic singer went all out at the Billboard Music Awards in a sparkly Rami Al Ali gown, which featured a plunging neckline and a sexy thigh-high slit.

Silver strappy sandals, silver bangles, and a thin silver necklace accessorized the look.

For hair and makeup, Kelly opted for a simple updo with loose tendrils, pastel eye makeup, and a lavender lip color.

KE$HA got very racy at the Billboard Music Awards in Las Vegas over the weekend in a black Givenchy dress with a revealing waist-high slit.

How cheeky of her.

AES 096340

Ke$ha likes to be weird and theatrical when it comes to fashion, but lately she’s been trying for simpler looks.

Although of course, there will still be that tiny little detail that provides some serious shock value.

CARLY RAE JEPSEN opted for a sheer black dress at the Billboard Music Awards on Sunday.

What do you think? Yay or nay?

AES 096189

The “Call Me Maybe” singer, who was one of the night’s winners, showed off her new red hair and unexpectedly revealing and edgy style at the Billboard Music Awards.

She wore a sleeveless black Dyanthe dress mini dress, which was completely see-through save for patches of black snakeskin-like material placed strategically on the bodice and the skirt. It also featured pieces of tulle fabric on the hips.