I will be travelling to Switzerland in a day, and it seems like the weather will be very very very cold this weekend! I do have thermal underwear and big coat and sweaters and boots to wear, but the problem is that if I have to pack all these winter clothes, I won't have much room for nice dining attire! How dressed up do you have to be in Switzerland to go to mid-range bistros / cafe type of places for dinner? In particular the cities (Geneva / Montreux / Bern)? I won't look very good in slip-proof boots and bulky jackets! Of course we will try to avoid 3 star type of places for dinner. I think I will freeze in my heels anyway in -10C weather!