What to Wear to a Summer Wedding as a Guest

  • 11 Jun, 2026
Burgundy short sleeve midi dress with self-tie detail

Summer is wedding season, and with an invitation comes the familiar question: what should I wear? You want to look elegant, feel comfortable from the ceremony to the last dance and respect the couple's wishes. A little planning goes a long way. Here is how to choose a guest outfit that works.

Start with the invitation

The invitation is your best guide. Look for a dress code, and if there is none, take clues from the venue and the time of day.

  • Formal or black tie. Think long dresses, elegant jumpsuits and refined fabrics.
  • Cocktail or smart. Knee length or midi dresses, dressy jumpsuits and tailored separates are all good choices.
  • Casual or garden wedding. Lighter fabrics, floral prints and relaxed shapes fit the mood, but still aim to look more polished than everyday wear.
  • Church or religious ceremony. Covered shoulders may be expected, so pack a light cardigan, shawl or jacket.

If you are unsure, ask the couple or someone close to them. It is much easier than guessing.

Choosing your outfit

Midi dresses are a reliable choice for most summer weddings. They look elegant, are comfortable for sitting through a ceremony and dinner and suit both relaxed and smarter dress codes. A wrap or tie waist, like this burgundy self-tie midi dress, is flattering and easy to adjust after a long meal.

Jumpsuits are a stylish alternative if you prefer not to wear a dress. Wide leg styles in a fluid fabric look dressy and are practical for dancing. See our play suits and jumpsuits for ideas.

Smart separates, such as a silky blouse with tailored trousers or a skirt, work well for daytime and less formal weddings, and you can wear the pieces again afterwards.

A few classic etiquette points still apply:

  1. Avoid white, cream and anything that could be mistaken for a bridal look, unless the couple has asked for it.
  2. Check whether the couple has chosen a colour theme and whether they would like guests to avoid certain colours.
  3. Choose something you can sit, eat and move comfortably in for many hours.

Dressing for the weather and the venue

Summer weather can change during a long wedding day, especially in the Nordics, where evenings can turn cool even in midsummer. Plan for both warm sunshine and a chilly night:

  • Fabrics. Breathable materials such as cotton, linen blends and light viscose stay comfortable in the heat.
  • A layer for later. A light jacket, blazer or wrap is useful for outdoor ceremonies and late evening parties.
  • Shoes. Block heels, wedges or smart flats are easier on grass and gravel than thin stilettos. Many guests bring a pair of flat shoes for dancing.
  • Bag. A small bag with room for sunscreen, tissues, a phone and plasters for your feet is a lifesaver.

Make it your own

Once you have the basics right, let your outfit reflect your style. Colour, a print you love or a statement accessory will help you feel confident in the photos and on the dance floor. Browse our dresses to find something that suits the occasion, and enjoy celebrating the happy couple.