Paris Fashion Week launched last Monday with a wave of American celebrities arriving in Europe to take in the latest high-fashion collections. Willow Smith made a bold impression at the Acne Studios show, layering a denim jacket over a knitted turtleneck crop top, distressed jeans, and edgy studded biker boots with a square toe. Kim Kardashian, ever the Balenciaga muse, turned heads in a black lace high-neck gown featuring a dramatic cut-out back and flowing train. Serena Williams, radiant just months after giving birth, graced the Valentino show in a maroon and white printed dress with plum feathered sleeves and sleek white stilettos. Rapper Latto brought sultry elegance to the Rabanne show in a nude ensemble paired with black lace-up sandals. Kanye West and Bianca Censori made a monochrome statement in all-black outfits—Kanye in a sporty windbreaker and Air Force Ones, Bianca in an oversized trench coat—amid rumors of a shift toward modest fashion. Cher and Alexander Edwards coordinated in matching black blazers and Balmain denim at the Balmain show, proving love and style know no age. Saweetie lit up the scene in a lime green Alexander McQueen body-con dress, her natural hair and long black stiletto nails adding a fierce finish. Who stole the spotlight? Head to our Instagram and let us know your pick for best-dressed!