What makes their fabulous fashion choices even more impressive is that it's been a whirlwind few weeks for the actresses. Along with their co-stars like Will Smith and Jared Leto, Robbie, 26, and Delevingne, 23, covered the talk show circuit and plenty of press conferences, as well as premiered their movie in both New York City and London, England.
Robbie, who critics have said steals the show as Harley Quinn, has gone whimsical with her red carpet looks. The Australian native wowed in black-and-white ensembles and animal themes, including a killer unicorn and an embroidered lion (the latter was definitely a thing amongst the Suicide Squad crew.)
Delevingne, on the other hand, has gone full goth queen, and we couldn't be more excited about the couture take on all-black everything. And velvet. And safety pins. As in, we don't even care that it's August and the lady who plays Enchantress is dressing like winter is coming.
Sure, Leto has done his own fine job at bringing aspects of his Joker to the movie's premieres...
... but we're all about the lovely ladies who have simply Shut. It. Down.
Click through the gallery below to see all of the stellar styles they rocked while promoting Suicide Squad, which hits theaters Friday.