1, keep warm: choose underwear with good thermal performance, such as long-sleeved shirts, thermal underwear, and thermal pants or leggings. If the weather is very cold, consider wearing a thin warm vest.
2. Formal: According to the formal degree of the award occasion, you can choose a suit, a dress or a formal suit. Men can choose a dark suit with a tie or bow tie; Ladies can choose formal dress or suit.
4. Coat: If there is heating in the room, you can choose a formal coat or windbreaker as a coat, so that you can keep warm when you are outdoors, and you can take it off to reveal your formal dress after entering the room.
5. Colors and materials: Choose dark clothes because they usually look more formal. In terms of material, you can choose wool, velvet or high-quality synthetic fiber, which is both warm and formal.