Nicole Richie headed to LAX airport on Sunday wearing an all-black ensemble, which she elevated with textural accents. She updated a go-to black pant and top combo with a standout Helmut Lang mongolian fur vest — a trend that we're loving this season. Nicole also added intrigue with snazzy printed booties and geometric sunnies, both from her House of Harlow line. Watch to see why we adore this chic airport outfit! On Allison: Tory Burch jacket.