Summer weddings are joyful, celebratory occasions, and as a curvy guest you deserve to feel wonderful from the ceremony through to the last dance. The good news is that warm-weather dressing for a fuller figure is far easier than it used to be, provided you prioritise two things above all else: breathability and a silhouette that works with your shape rather than fighting it. Here is how to put together a summer wedding outfit that keeps you cool, comfortable and quietly confident.

Start with the Dress Code and the Venue

Before you fall in love with a fabric or a colour, read the invitation carefully. A garden marquee, a coastal hotel and a country house all call for slightly different choices. An outdoor ceremony on grass means you will want a heel with a wider base or a block heel rather than a stiletto that sinks. A formal city venue may call for a longer length and a more structured fabric.

Also check whether the couple have requested a particular palette. Many modern weddings ask guests to avoid white, ivory and cream, and some suggest a colour scheme. Once you know the rules, you can shop with purpose rather than browsing endlessly. If the dress code says "smart casual", a midi wrap dress in a bold print is perfect. If it says "black tie optional", look for a floor-length style in a substantial fabric that holds its shape.

Choose Breathable Fabrics for Warm Weather

The single biggest difference between feeling lovely and feeling sticky is your fabric choice. Natural fibres let air circulate, while heavy synthetics trap heat and cling in all the wrong places.

• Linen and linen blends — beautifully cool, though they crease. A linen-blend rather than pure linen gives you the breathability with fewer wrinkles.
• Cotton voile and cotton poplin — light, crisp and easy to wear on a hot day.
• Viscose and modal — these drape softly over curves and feel cool against the skin.
• Lightweight crepe — holds its shape well and skims rather than clings, which is ideal for a formal celebration.

Steer clear of heavy satin, thick scuba knits and anything with a high synthetic content. If you love a fabric but worry about sheen highlighting lumps and bumps, look for a matte finish instead.

Flattering Styles That Work with Your Shape

Wrap dresses are the gold standard for a reason. The V-neckline lengthens the torso, the tie waist defines your narrowest point and the draped skirt skims over the hips and tummy. Look for a true wrap rather than a faux-wrap if you can, as the adjustable tie lets you control exactly where the waist sits.

Other dependable options include:

• Empire line dresses — the seam sits just under the bust, which draws the eye upward and skims the midriff.
• A-line and fit-and-flare styles — fitted through the shoulder and bust, then flaring gently from the waist. These balance a fuller hip and create a lovely hourglass line.
• Column dresses with a side split — surprisingly flattering, especially in a fluid fabric, as the vertical line elongates the body.
• Tea-length or midi hemlines — often more flattering and far more practical than a floor-length gown for dancing and walking on grass.

If you prefer to cover your upper arms, a sheer kimono, a lace shrug or a light pashmina gives you coverage without adding bulk. Avoid tight cap sleeves, which can cut across the arm at its widest point.

Get the Foundations Right

Nothing spoils a beautiful dress faster than uncomfortable underwear. Invest in a well-fitting seamless bra and consider smooth, high-waisted shaping shorts rather than a full bodysuit if you want light support without feeling restricted. Chafing is a genuine concern on a hot day, so apply an anti-chafing balm or wear lightweight shorts under your dress.

Think about the neckline of your dress when choosing a bra, and if you need a strapless style, get properly fitted rather than guessing. A good fitter will make more difference than any other purchase you make this season.

Comfortable Heels and Finishing Touches

You will be standing, mingling and dancing, so choose shoes you can genuinely wear for six hours. Block heels, wedges and kitten heels all give you height with stability. A wider toe box and a cushioned insole make a real difference, and a nude or metallic shade elongates the leg.

Carry a light wrap or pashmina. Even in July, British evenings turn cool, and a soft layer also gives you something to drape over your shoulders during the speeches. Add a small clutch, simple jewellery near your face and a clutch-friendly pair of flats in your bag for the journey home.

Wear It with Confidence

The final ingredient is not a fabric or a cut — it is posture and pleasure. Stand tall, choose colours you love rather than colours you think you "should" wear, and remember that nobody at that wedding is measuring your body. They are watching you laugh, dance and celebrate people you care about. When you feel comfortable in what you are wearing, that ease is what people notice. Choose the dress that makes you smile in the changing room, and wear it like you mean it.