I have a pair of Carhart overalls that I love. I usually layer some long underwear too. I was lucky enough to get some hand-me down ones that are nice (It's hard to find small ones for women). I also hate wearing a bulky jacket- especially during bow. You pretty much have to layer but I've found that keeping something around your neck really helps. If I can keep my neck warm I don't need to layer as much on top. Another idea that our party has used a lot this year is sleeping bags. Depending on what kind of stand you have. If you carry it out it might be hard but if you have a more permanent one, especially with a wrap on it, that can really keep you warm. Just sit right in it. The flannel ones are very quiet too. I leave mine out there so I don't have to carry it around.It gets pretty cold up here in MN. This year it was only down in the 0's and 10's but it has been 20 below before. That's my best advice.