Waterhouse wore a standout faux fur coat by Aiste Hong in a vivid green shade, instantly drawing attention. She layered it over a cropped, sparkly corset-style top that added shimmer and contrast to the plush outerwear. The pairing created a balanced look that felt both edgy and playful. She styled the outfit with black wide-legged trousers, keeping the silhouette clean and modern. A casual cap completed the look, adding an unexpected off-duty touch.

Sharing the moment, she wrote, “what an insane honor and best night hosting the Swimside event with the incredibly talented @bts.bighitofficial thank you army for welcoming me with open arms?”