Jennifer Garner, Kelly Clarkson, Selena Gomez and more channeled nostalgic movie characters, while other A-listers stepped out in original and unique costumes for Halloween.
Ms. Weinstock, 34, is a beauty editor for System magazine in London and the author of the newly published book “ How to Be a Goth: Notes on Undead Style.” “I don’t know what to wear for Halloween,” ...