It’s only fitting that the Queen of the North shows up to her husband’s ex-SNL girlfriend’s party looking like a ray of sunshine—and wearing one of the season’s hottest fashions. Sophie Turner and Joe Jonas joined Blake Lively, Ryan Reynolds, Cara Delevingne, and Anya Taylor-Joy on Saturday night to celebrate Taylor Swift’s participation in the weekly comedy program. Turner donned a Nour Hammour black leather shacket, a matching Louis Vuitton tiny bag, and a Camilla and Marc bright-yellow two-piece suit to the event. While we’d be glad to emulate her complete style, it’s the fitted co-ord that we can’t seem to get enough of.

Turner’s outfit featured a slightly boxy waistcoat and wide-leg pants, a trend that’s been gaining traction in recent months. In fact, other celebs who have been seen wearing the suiting combination include Kendall Jenner, Bella, Gigi Hadid, and Emily Ratajkowski from Game of Thrones. During S/S 22 fashion month in Paris, Milan, New York, and London, the style was also visible on the streets outside of events. It won’t be long before it’s everywhere.

Continue reading to see Turner’s entire ensemble at Taylor Swift’s SNL after-party, as well as shop the season’s biggest suiting trend.