What should you put on a wedding website for the dress code for guests?

Short answer

State the dress code clearly, for example formal, smart casual or black tie. Add what that means in practice, such as suits, dresses, or no jeans. Mention any practical needs like outdoor ceremonies, grass or cold weather, and any colours to avoid.

Begin with one clear phrase: formal, semi-formal, smart casual, or something specific like lounge suits. Then explain it in a sentence or two so guests do not have to guess. For example, for smart casual you could say men can wear chinos and a shirt, and women can wear a dress or smart separates. For black tie, say whether a tuxedo is expected or if a dark suit is fine.

Add practical details about the venue and weather. If the ceremony is outdoors on grass, warn guests about heels and suggest wedges or flats. If the venue is a marquee, say whether it is heated. If the wedding is in winter, suggest layers or a coat. If there is a theme, like a colour palette, say which colours to avoid, for example white or the bridal party's colour.

Finally, be kind and flexible. Say something like, "The most important thing is that you feel comfortable and can dance." If you have guests from different cultures or faiths, add a note that modest dress is welcome, or that head coverings are optional. And if you are happy for guests to ask you directly, say so.