Q My winter coat has been a parka since I moved from a warmer climate, but I am wondering if it looks unprofessional. If I were to buy a new coat, what would be the best choice?

The invite, which exuded a charming and personal touch, read: "You are cordially invited to your own birthday eve party, November 21, 9:30 PM onwards. Dress code formal. Let’s celebrate you tonight in ...