Feeling a bit blah about your LBD? Not for long. Cara Delevingne and Shia LaBeouf's babe of a GF, Mia Goth were srsly working theirs on the red carpet over the weekend, and it's proof that your old faithful little black dress is still everything — with a few updates in the accessory department. Watch what took their dresses from dull to dreamy in the video below. 

Want more Cara gossip? See what she's been up to with Pharrell...

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