Away from the impossibly glamorous Left Bank headquarters of YSL, Gigi Hadid and Kendall Jenner have been deploying their softly sloping jackets to bring both nonchalance and grit to downtime looks. Autumn always ushers in leather jackets in various iterations (fitted All Saints-adjacent zip-ups, aviator Acne Studios styles, Toteme-meets-The Matrix trench coats), and this fall/winter 2025 season (not to mention spring/summer 2026) proves no different. While indie sleazers will be chuffed they got their leathers (and their second-skin jeans) out of hiding, this season’s jacket diktat demands super-sized zip-ups.