Listen up, ladies — in 2019, every adult woman [1] should feel comfortable embracing her sexy side for Halloween [2]. Whether this means showing extra leg, wearing an ultratight dress, or baring major skin, we've rounded up ensembles that range from conservative to straight-up scandalous, and everything in between [3]. From pop culture costumes like Ashley O and Harley Quinn to classics like Poison Ivy and black cats, there's no limit to the hot ideas out there [4]. Get ready for a confident night out this All Hallows' Eve with the alluring costumes we've collected ahead!

— Additional reporting by Hilary White

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