What do y’all dress your babes in for bed?

I asked this last year I believe, but we are at that point of the year again, and last night we had a freeze warning(rare for Northern CA)We’ve got space heaters, and a fireplace, but I know leaving space heaters on overnight is a fire hazard.

Her room has vaulted ceilings, and unfortunately the insulation in our house is TERRIBLE. Her room got to 54 degrees last night guys../ she was warm to the touch on the back of her neck, but her little hands and feet were practically frozen😫🥺

I just ordered her a TOG 2.5 sleep sack with sleeves, but any other recommendation of what to dress her in under that? We do a long sleeves onesie, under footed PJs, with socks under a fleece TOG 1 sleep sack right now, but it’s not enough in my opinion. She won’t keep a blanket, or beanie or mittens on either.

I know some of you live in way colder places than us haha, but hopefully you’ve got some kind of heating system! We have a space heater that you can set to a temp, and it will turn off once it gets to that temp, and I’m planning to do that the next couple of nights till her new sleep sack gets here.