This year, Broadway's biggest stars aren't Tony Award winners, but celebrity theater-goer-approved shoe trends. While Sabrina Carpenter watched Cats: The Jellicle Ball in peep-toe pumps, Kylie Jenner styled heeled flip-flops at Fear of 13. Following their lead, Sienna Miller wore the celebrity-beloved ballet flats trend to the West End (London's equivalent of Broadway). Of course, her It shoes stole the show, too.
For a performance of Abigail's Party, which is set in the '70s, the London native arrived at The Harold Pinter Theatre in a cream-colored button-down (peep the subtle brocade satin) and flared sky blue jeans. She accessorized her appropriately boho-chic look with retro orange-tinted aviator sunglasses and a black Chloé Bracelet Bag, complete with a crescent body and a hoop-ring handle.