Spring weddings
Spring is wedding high season, and the challenge is changeable weather. Florals and pastels suit the season; a midi dress with a pashmina or light blazer handles a chilly church and a warm garden in the same afternoon. Men do well with lighter suits in gray or blue. Bring the layer — spring ceremonies run long and shade is cold.
Summer weddings
Heat is the enemy of formalwear. Breathable fabrics — linen, cotton, seersucker, lightweight silk — keep guests comfortable, and lighter colors reflect sun at outdoor ceremonies. Women should consider sweat-proof fabrics and secure hairstyles; men can often lose the tie at semi-formal summer weddings (keep the jacket for the ceremony). Sunglasses are practical for outdoor vows but come off for photos.
Fall weddings
Fall offers the richest palette: jewel tones, burgundy, forest green, navy, and metallics all read seasonal without looking costumey. Heavier fabrics — velvet, crepe, brocade — suit cooling evenings. This is the season for the statement coat or wrap, since it will be photographed. Men can bring back texture: flannel-wool suits, knit ties.
Winter weddings
Winter weddings skew formal and dramatic — think black tie in December. Long sleeves, velvet, faux fur stoles, and closed-toe heels handle cold venues; a proper coat matters because arrival photos happen outside. Deep colors (emerald, sapphire, oxblood) suit the season. The one caution: overheated ballrooms, so choose layers you can shed gracefully.