Billboard Music Awards: Best and worst dressed

Britney Spears was up to her old tricks, Zendaya looked fresh in peach while Rihanna's outfit was a flop. Photo / Getty

Stars of the entertainment world have taken to a sun drenched pink carpet at the annual Billboard Music Awards.

Many opted for outfits that looked more like glitzy costumes, but amid the weird leather, Beetlejuice stripes and undies, there were still some award-carpet-style standouts.

Here are our best and worst picks from the 2016 Billboard Music Awards.

Best dressed:

Kelly Rowland

Rowland's outfit could work on any carpet, from the Billboards to the Oscars.

Kelly Rowland. Photo / Getty

Zendaya

Among the sequins and beaded lace, Zendaya's pastel two piece is peach perfect.

Zendaya. Photo / Getty

Keke Palmer

It's a dress that could have gone very wrong, but Keke Palmer owns this slick look.

Keke Palmer. Photo / Getty

Ciara

The perfect balance of skin and sequinned covering, Ciara makes this look glamourous.

Ciara. Photo / Getty

Worst dressed:

Rihanna

So much anticipation, so much disappointment in Riri's decision to wear her mum's jacket from the 80s. That's what this is, right?

Rihanna. Photo / Getty

Demi Lovato

Dressing as if you're confused by the seasons? One of fashion's cardinal sins, Demi.

Demi Lovato. Photo / Getty

Britney Spears

You know you've spent too much time in Vegas when your red carpet outfit looks more like a costume from a late night stage show.

Britney Spears. Photo / Getty

Steven Tyler

Is it ever okay to channel Beetlejuice?

Steve Tyler. Photo / Getty

Ariana Grande

"That dress with the fibre optic cables print was awesome," said no one ever.

Ariana Grande. Photo / Getty