Bella Hadid brought a Lichtenstein artwork to life for Halloween. Makeup artist Sam Visser worked his magic on her face — complete with a bright blue wig and matching eye contacts. Bella shared a few pics on her Instagram while wearing a checked wool cardigan from Spanish label Gimaguas. We also caught a one-of-a-kind pearl necklace hanging around her neck, which appears to be from the ethereal jewelry brand Beepy Bella. Keep reading for buying information.