MTV Movie Awards Red Carpet: The Best And Worst Dressed Stars At The 2015 Ceremony (PICS)

Stars of the film and music worlds were out in force on Sunday night, for the MTV Movie Awards in Los Angeles.

Jessie J, Jennifer Lopez and Robert Downey Jr. were among the celebs who hit the red carpet before the event, but who were the winners in the style stakes?

J.Lo, Jessie and Cara led the way

While Jennifer played it reasonably safe with a low-cut, black mini-dress, Jessie went for something a little different, sporting a baggy, glittery trouser and top combo.

Model-turned-actress Cara Delevingne was also in attendance, donning a burgundy number, with lace detailing.

Who are your style winners and losers? Check out all the red carpet snaps below...

APTOPIX 2015 MTV Movie Awards - Arrivals

MTV Movie Awards 2015: Red Carpet