There are styles available for all seasons, so you may be best off purchasing at least two to wear at different times of the year.
No matter what sort of hairstyle you are going for, remember you are best off choosing one that will suit the shape of your face.
You are best off searching for "French swimwear," at which point you can find a number of options.
So while the Snuggie is funny and not even a bad idea, you might be best off just buying a fleece blanket you like in a quality fabric and sewing on a few snaps to create sleeves instead.
You're probably best off buying boot covers and wearing them over your own boots or shoes.
