Parkas for a real winter!

My fiance and I are likely moving to Vermont shortly. She's from the south so I want her to have an arsenal of comfy, easy to wear winter gear that keeps her warm beyond reason.

The main piece I'm looking for is a great down parka. Durable and warm, but somewhat fashionable. Price is flexible but $400 max is the limit I think.

If you have any other good winter items you recommend for a frigid gal, let me know before as well.