Fall fashion is currently in full swing, and this week’s best dressed stars nailed both day and night dressing. Whether A-listers were slipping on a casual suit to run errands, or putting on their finest—and glitziest—gowns for the red carpet, these winning fashion moments proved that you can deliver a statement look no matter where you are. Of course, a birthday look—see Kim Kardashian, who turned 43 this weekend—always calls for a memorable ensemble. The reality star and business mogul rang in the special day with a strappy red Balenciaga design that was part bikini, part gown.

The best casual style moments of the week included Jennifer Lawrence, who grabbed lunch in New York City wearing a stealthily-chic outfit by The Row; Her oversized coat and wide-leg pleated trousers felt both modern and fresh. Actor Kristen Stewart also delivered a youthful take on tailoring in the Big Apple: She stepped out in Soho wearing a Thom Browne blazer with a bra top and mini shorts. Who said a suit has to be stuffy?

The winning formal fashion moments this week, meanwhile, were all about stars gravitating towards evening dresses that aren’t your traditional ballgown. At Glamour’s Women of the Year Awards, America Ferrera opted for a cream off-the-shoulder gown by Gabriela Hearst—complete with shapely, rosette-like shoulders. For a premiere of The Kitchen in London, Michaela Coel leaned into Sacai’s angular top and skirt, both of which were complete with sexy side slits. Though, a little traditional glamour never hurt anyone, either: Priyanka Chopra dazzled in a sequined, one-sleeve gown by Valentino for the Food Network New York City Wine & Food Festival in New York City—a wearable disco ball.

Which were your favorite celebrity looks this week? Be sure to vote below, and check back on Friday to see which ensemble is the best of the week.