Few things feel more Australian than a summer barbecue. Whether it is a backyard lunch with family, a gathering in the park or a long evening on a friend's deck, the dress code is relaxed. But relaxed does not have to mean thrown together. The right outfit keeps you cool in the sun, copes with grass and garden chairs, and still looks good in the group photo.

What to think about before you get dressed

  • Shade or sun: most barbecues mean hours outdoors, so choose breathable shapes and bring a hat.
  • Grass underfoot: stilettos sink. Flat sandals, low wedges and espadrilles are the smart choice.
  • Sitting on low chairs or picnic rugs: sets, shorts, pants and fuller skirts are easier than a short, fitted dress.
  • Food and drinks: prints and mid-tones hide the odd splash better than pure white.
  • The evening cool change: pack a light layer if you will stay after sunset.

Outfit 1: The backyard family lunch

A matching shirt and shorts set looks polished with no effort and keeps you cool. The Mijas Striped Shirt and Shorts Set and the Saignon Button Down Shorts Set are easy picks. Wear the shirt open over a cami if it gets hot.

Shoes: flat cross-strap sandals such as the Modica Cross Strap Flat Sandals.

Outfit 2: The park or beach barbecue

Think practical and sun-smart. A loose button-through blouse, longer pull-on shorts and a wide-brim hat cover you well without trapping heat. Try the Leros Denim Look Button Through Blouse with the Newport Pull On Summer Shorts with Pockets.

Shoes: secure sandals with straps, as sand and grass make slides slip. See our sandals.

Outfit 3: The evening barbecue with friends

An evening gathering is a chance to dress up slightly. A striped shirt dress or a relaxed midi dress with a tie waist works beautifully. The Levanto Striped A-Line Shirt Dress is breezy and neat, and the Lavenham Tie Front Gauze Midi Dress feels soft and relaxed.

Shoes: espadrille wedges, which are stable on lawns. The Patmos Braided Espadrille Wedge Sandals suit both dresses.

Layer: a light cardigan such as the Kalamata Lace Panel Knit Cardigan for after dark.

Outfit 4: Hosting the barbecue yourself

As the host, you will be busy, so choose a piece you can move in and forget about. A romper or jumpsuit is ideal because there is nothing to tuck or adjust. The Maratea Belted Short Sleeve Romper keeps you cool and looks put together when guests arrive. Browse more in jumpsuits and rompers.

Barbecue outfit mistakes to avoid

  • High heels on grass.
  • Short, fitted dresses that make low chairs and picnic rugs awkward.
  • All-white outfits near sauces and red wine.
  • Forgetting a hat when the gathering is in full sun.
  • No layer for the cool change.

Frequently asked questions

What do you wear to a summer barbecue?

Something relaxed and breathable: a shorts set, a shirt dress, a loose blouse with shorts or a romper. Add flat sandals or espadrille wedges and a hat.

What shoes should I wear to a barbecue on grass?

Flat sandals with straps, low wedges or espadrilles. They stay stable on lawns, unlike stilettos or thin heels.

Can I wear a dress to a barbecue?

Yes. A relaxed midi or shirt dress is perfect, especially for an evening barbecue. Choose a loose shape so sitting on low chairs is comfortable.

What should I bring to wear at a barbecue in case it gets cold?

A light cardigan or wrap. Australian summer evenings can cool quickly after a southerly change.

For more ideas, read our main guide to summer outfits for women over 50, or browse two-piece sets and shorts.

— Melba Lane