Polished, but you are walking eight miles
Here is the thing nobody tells you about dressing for the US Open. There is no official dress code for spectators, so you are not solving a rules problem. You are solving a weather and walking problem while trying to look like you belong in the stands at Flushing Meadows. It is New York at the very end of August, the grounds are enormous, and if you have a ticket to a day session you may well still be there when the temperature drops for the evening. One useful thing to know before you shop: full athletic tennis kit is actually less common in the stands than people assume. Spectators lean polished and relaxed, so dresses, matching sets, elevated denim, skirts and tailored shorts are what you will actually see around you. Below are eleven outfits, four for daytime, three in the tenniscore lane, and four built to carry you into the night session.
What is actually trending in the stands this year
Tenniscore is still running the show, which makes sense at a tennis tournament. Pleated skirts, collared shirts, sporty hats and minimal accessories are the shorthand. Tennis whites are the other strong lane, and monochrome white has real history with the sport, carried over from Wimbledon’s all-white rule into clubs everywhere. Queen Latifah wore it at the Open last year and it looked fantastic.
The colour story for 2026 is fresh pastels. Mint green, soft blue and cream are dominating, which is a nice change from the usual navy and white. Rugby stripes are having a genuine moment. And casual quiet luxury has crept in over the last year, so well-made shorts, sweaters, denim skirts and jackets are everywhere in the stands.
Two practical notes worth more than any trend. Sweat-wicking fabric is not a compromise here, it is the difference between enjoying the day and not, because Flushing Meadows in early September gets genuinely hot. And check the bag policy before you leave the house. The US Open has size restrictions on what you can bring in, and there is nothing chic about repacking your things into a clear plastic bag at the gate.
Style Direction 1: Polished and easy for daytime
1. The striped midi dress
A navy and white striped cotton midi dress worn with white leather sneakers, oversized dark sunglasses and a small tan crossbody bag. This is the outfit I would tell a first-timer to buy. It handles heat, it walks well, and it photographs cleanly against the blue courts. The crossbody keeps your hands free for a drink and a phone.
2. The matching linen set
A cream linen shorts and camp-collar shirt set worn with flat leather sandals, delicate gold jewellery and a woven tote. Linen is the correct fabric for this event and a matching set means you made one decision instead of three. It creases, which is fine. Everyone else is creased too.
3. Tailored shorts and a relaxed button-up
White cotton chino shorts with a green and white striped button-down, sleeves rolled, worn with white leather sneakers and a straw hat. Green and white is a genuinely great combination for a tennis match and it reads sharper than plain white. Size up in the shorts. You will be sitting for hours.
4. The white sundress
A simple white cotton sundress with flat leather sandals, a straw shoulder bag and oversized sunglasses. Tennis whites are an ideal way to dress for the tournament and this is the least effortful version of that idea. Wear something under it that you are happy to be seen in when you inevitably spill something.
Style Direction 2: The tenniscore lane
5. The pleated skirt and polo
A white pleated tennis skirt with a mint green cotton polo tucked in, white sneakers and a white visor. Mint green is one of the defining colours of the 2026 palette and it looks fresh against the white. This is tenniscore at its most literal, and at a tennis tournament that is entirely allowed.
6. The rugby stripe shirt
A cream and navy rugby stripe long-sleeve shirt worn with white denim shorts and clean white sneakers. Rugby stripes are having a serious moment and this bridges preppy and sporty without tipping into either. Push the sleeves up. The collar is doing the work.
7. The tennis dress, styled down
A soft blue collared tennis dress worn with white sneakers and a plain canvas tote instead of anything sporty. Buying a proper tennis dress and styling it like normal clothing is the smartest move in this whole category, because it is comfortable, it is temperature-appropriate, and it will earn its place in your wardrobe long after the tournament. Skip the sweatband.
Style Direction 3: Day into night session
8. The sleeveless dress with a denim jacket
A navy sleeveless midi dress with a mid-wash denim jacket carried for the evening, white sneakers and a crossbody bag. This is the classic day-to-night answer and it needs no explanation. Tie the jacket around your waist during the day rather than leaving it on your seat.
9. The flowy skirt and sweater tank
A cream flowy midi skirt with a fine-knit sweater tank tucked in, ballet flats and a small shoulder bag. The knit tank is the trick here. It looks like a summer top in the afternoon and it stops being cold at nine in the evening. Flats over sneakers if you want something a little dressier.
10. Elevated denim and a white tee
Straight-leg white denim jeans with a perfect white cotton tee, a camel cardigan over the shoulders and white sneakers. A clean white tee never goes out of style and 2026 has been celebrating exactly that kind of simplicity. The cardigan is the whole plan for the evening drop.
11. The souvenir jacket over everything
An official tournament zip-up jacket worn over a plain white tank and cream tailored shorts with white sneakers. Collector pieces tied to the tournament are genuinely hot right now, and a well-made zip-up will earn its place in your closet through autumn. Buy it early in the day before your size sells out.
How I would pack for the day
Check the bag policy first and pack to it. Sort this before anything else, because the rules on size and type are enforced at the gate and being turned back is a miserable way to start. A small crossbody or a compliant tote covers most of it.
Bring one layer, not three. The temperature drops noticeably between a day session and an evening one, so a denim jacket, a cardigan or a zip-up is genuinely necessary. Anything more than that becomes something you carry around all day and resent.
Wear shoes you have already broken in. The grounds at Flushing Meadows are big and you will walk far more than you expect between courts, food and your seat. Clean white sneakers are the default for good reason, and this is not the day to test a new pair.
And treat it as a wardrobe purchase rather than a costume. That linen set, the polo, the zip-up and the white denim all work perfectly well in normal life afterwards, which is the quiet argument for spending properly on one or two pieces instead of buying an outfit you will wear once.
If I am picking three to start with
The striped midi dress, because it solves heat, walking and photographs in one purchase. The pleated skirt with a mint polo, if you want to lean into tenniscore properly. And elevated denim with a white tee and a cardigan, because it is the most useful outfit here and the one you will wear again in October. Save this to your style board on Pinterest before your session, and check your ticket time so you know whether you are dressing for heat, for the evening, or for both.
