Jessica Biel
Dressing as retro Justin Timberlake, who also happens to be your husband is really savage! You go, Jess!
Deandre Hopkins

Deandre actually looks like Genie from the new Alladin movie! This is incredible!
Elizabeth Hurley
Everyone knows – Kill Bill outfit for any party is always a 100% success guaranteed!
Nina Dobrev

We wonder what Billie Eilish thinks of these dress-ups of her, though.
Demi Lovato
Pennywise + Instagram = this look. Still though, it looks rather cool than scary.