Music's sexiest stars were out in full effect after the MTV VMAs last night! Rita Ora, Nick Jonas, Joe Jonas and more were looking on fleek as they entered a VMA after party in West Hollywood.

The celebs really went for some vastly different outfits for the fun-filled music bash -- which is why we love the high-octane awards show so much.

For the star-studded soiree, the coolest dude in music, The Weeknd, turned up to the Republic Records party in a blue bomber jacket and black jeans. Umm is that wine spritzer in his hand?!

"Bad Blood" video vixen Hailee Steinfeld, who just signed a music deal with Republic, looked fun and frisky in a Louis Vuitton top, leather mini and leather booties.m

Rita Ora, who wore a voluminous Vera Wang gown to the actual show, changed it up for the after party and went psychedelic in her bright and bold bra-top and matching pants.

The Joe Bros opted to wear casual jean ensembles -- Nick looked like a cool rider in a biker jacket, while Joe, who was sans girlfriend Gigi Hadid, opted for a bold black and white sweater with slip ons for the Republic Records bash.

Conversely, Vanessa Hudgens, who looked lovely in a Naeem Khan gown and a whopping 28 pieces of jewelry, and her boyfriend Austin Butler looked ready to go to the Oscars with their gussied-up duds.

The always adorable Karrueche Tran selected a sexy sweater that showed off her petite frame.

Oh how nice it must be to be living life in the fab lane!