Who says couples costumes are just for couples?

But she had clearly decided this was a better opportunity for a little besties moment.

To support her hubs, Lively dressed in full Deadpool-core.

Blake Lively Gigi Hadid

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Unlike Deadpools, however, Livelys outfit bared her shoulders.

Hadids Miu Miu outfit consisted of a yellow leather kerchief top and matching skirt with a wide belt.

Blake Lively and Gigi Hadid continued theDeadpool & Wolverinetheme with their after-party ensembles.

Blake Lively Gigi Hadid

James Devaney

Lively changed into a light-blue latex minidress, with bright red floral decals at the neckline and hem.

Blake Lively Gigi Hadid Ryan Reynolds

Robert Kamau