Olivia Dunne just made all-white the ultimate August vibe at the US Open! She rocked a chic two-piece set—think halter vest and flowy pants—then casually tossed a sweater over her shoulders for that effortless cool. The real kicker? She paired it with red Chucks and a US Open cap. Later, she switched it up on TikTok with a retro polka dot dress and matching headband. Both looks? Total late-summer inspo. Who says you can’t wear white after Labor Day? #Beauty #OliviaDunne #USOpen