It might've been Fashion Week in NYC, but great style sightings extended even beyond the shows. Rihanna and Lily Aldridge got a head start on some of fall's biggest trends—heritage suiting separates and white boots, respectively. Hailey Baldwin held onto summer with a white minidress, while Sienna Miller looked to seasons ahead with a long-sleeved midi by The Vampire's Wife. Last but not least, Victoria Beckham confirmed something we've always known to be true: A classic tee-and-jeans look never fails.
Scroll to see and shop the looks on this week's best dressed celebrities.
Which look was your favorite? Share your vote in the comments below.