Choosing the ideal dress for a winter wedding as the mother of the bride involves balancing elegance, practicality, and seasonal style. Start by aligning your dress with the wedding's theme and venue, whether it's formal, semi-formal, or casual. Embrace rich winter colors like jewel tones, metallics, and icy pastels, along with warm, luxurious fabrics such as velvet and brocade. Opt for practical yet stylish features, like long sleeves or layering pieces, to stay comfortable in cold weather. Coordinate your outfit with the wedding party's color palette, accessorize thoughtfully, and begin shopping early to allow time for tailoring. By considering these factors, you'll look radiant and feel confident on this memorable day.