The US Open is finally here, and whether you're lucky enough to have courtside seats or watching from the stands, this is your time to serve some serious style. Tennis tournaments have always been the perfect excuse to dress up – think preppy meets sporty with a dash of sophistication. From classic red statement pieces to modern gingham moments, I've pulled together four foolproof outfit formulas that'll have you looking effortlessly chic while staying comfortable for those long match days in Queens.

Discover the best sustainable fashion brands for 2025! From luxury picks like Stella McCartney to affordable options like Reformation, learn how to spot genuine eco-friendly fashion vs greenwashing. Get expert tips on materials, ethical production, and circular design. Shop conscious fashion that's stylish and planet-friendly.