Your puppy is adorable
As for clothing, there is a member on here from Alaska whose dogs wear boots and he layers them with jackets and sweatshirts. I think if you get her used to the boots when she's young, you will be fine. I tried boots when my pups were 3 and 1 and they didn't go for it... lol. They wouldn't even move. Just start her early and I'm sure she will dog great