This looks fantastic Lisa, I'm glad you got the shooties out to play. Although I'm not glad it was cool enough to want to put your toes away We had a cool day yesterday too, but back to high 20's today. Summer is just soooo short!
Re a white top... given "my" white is optic white, I struggle a bit in winter as well, but I look dead in cream or off-whites, so struggle it is. I look for texture, and heft. I definitely have thin white sweaters that read spring, but I also have some that are thicker, cabled, etc that I feel are okay for fall. I like tee Deborah posted.