Wedding attire refers to the clothing worn by the couple and their guests during a wedding ceremony and reception. The bride typically wears a wedding dress, which can vary in style, length, and color, while the groom often wears a suit or tuxedo. Accessories such as veils, tiaras, and boutonnieres may also be included to enhance the overall look. Guests are usually expected to dress according to the wedding's dress code, which can range from casual to formal. Common options for guests include cocktail dresses for women and dress shirts with slacks for men. It's important for guests to consider the venue and season when choosing their attire.