What fashion weeks are in haute couture, Grand Slams are in tennis fashion, and NYC’s US Open is unarguably the most stylish major, inspiring designers to create edgy and vibrant outfits that reflect the energy of the host city. Marija Zivlak of Women’s Tennis Blog will show us the best tennis apparel we’ve seen on the courts this fortnight at Flushing Meadows.

Venus Williams‘ prints topped our fashion lists many times, but the EleVen Prism Chela Dress takes colors and patterns to a whole new level, just as the 2000 and 2001 US Open champion announced prior to launching the Prism collection, which includes bright and vibrant summer colors, as well as cooler and calmer fall tones.

The American’s dress at the final Grand Slam of the year stands out not only with its appealing print, but also with the stylish purple color-blocking at back, a nice wrap element and feminine flowy skirt, while performance features include EleVen Pro-Dri, managing moisture and breathability, and EleVen Ozone, fighting off harmful UVA and UVB rays.

Serena Williams‘ legendary career has been highlighted by dozens of outfits that pushed the boundaries in women’s tennis fashion and this time the world number one again made sure to stand out, accessorizing her NikeCourt Power Dress with “Wonder Woman” sleeves. Both the night and day version of the dress feature hyper pink pleat details, mock neck and ribbed shoulder panels.

The American also has two versions of her lightweight, quick and aggressive Nike Flare shoes, the black and white option with volt and pink touches. The footwear is ideal for explosive movements, as its extended stretch collar keeps the feet locked-in.

Completing the glamorous look are long almond-shaped nails and Audemars Piguet Royal Oak Offshore watch.

Madison Keys‘and Roberta Vinci‘s eye-catching fluorescent kit consists of the highly breathable and seamless constructed NikeCourt Dry Slam Tank and the pleated NikeCourt Flex Victory Skirt with a contoured power mesh waistband.

Angelique Kerber and Simona Halep are showcasing adidas’ spectacular fall collection, whose geometric print is inspired by New York City’s spectacular architecture.

The adidas Fall Pro Tank is equipped with ventilating Climacool material, while extra breathability is provided by keyholes at back, stylishly accompanied by a contrast mesh racerback.

While Kerber paired her flash red tank with the bold triangular print of the adidas Fall Pro Skirt, Halep went a step further and opted for the collection’s boldest piece, the adidas Fall Pro Short, whose colorful pattern is peeking through a white woven mesh layer.

Caroline Wozniacki, Garbiñe Muguruza and Andrea Petkovic picked color-blocking items that feature marble graphic elements engineered with ClimaLite® to wick sweat away from the skin.

Wozniacki’s adidas Stella Barricade New York Dress in collegiate navy/white/flash red pays tribute to the Grand Slam’s American home ground. The Dane’s neat flash red manicure accessorizes bold shades and figure-flattering lines that create a feminine hourglass illusion.

Muguruza’s and Petkovic’s ensemble includes the high-neck adidas Stella Barricade New York Tank and the adidas Stella Barricade New York Skirt, which is available in two lengths.

Fila is one of those brands that never goes far from good old retro. The Heritage collection for the 2016 US Open, as seen here on Yaroslava Shvedova and Jelena Jankovic, brings Fila’s time-honored silhouettes and colorways enhanced by modern elements.

Classic red head ties perfectly match contemporary blurred stripes, creating a wonderful balance between traditional and modern aesthetic led by the Fila Heritage Stripe Dress.

Karolina Pliskova opted for simple separates consisting of the Fila Heritage Racerback Tank and the Fila Heritage Skirt, in which the Czech won the Western & Southern Open title ahead of the US Open.

Which WTA player’s on-court fashion aced the US Open? Tell us now!