When Jennifer Aniston picked up her best actress trophy at the SAG Awards last night, fans couldn’t help but notice her striking style choice. In a white satin bias cut gown from Christian Dior, Aniston brought a regal air to the proceedings—but perhaps the most exciting element of her look was its age. First shown on the runway during John Galliano’s Spring/Summer 1999 collection.

Aniston may be modest about her collection, but over the years, she’s displayed a stellar lineup of retro pieces. Unlike vintage aficionados Winona Ryder and Chloë Sevigny, who are well-known for their love of thrifting, Aniston has been a stealth appreciator. Her affinity for minimal, timeless styles means that even her moments of old school appreciation blend seamlessly into an overarching aesthetic.