Her snowball is Marvy Liquid Applique, with some Stickles "Frosted Lace" on top, to make it "crunchy". White plastic snowflakes from Michael's. Stickles in various colours used on snowflakes, background and on her hat and pocket.
The sentiment sticker is from Crate Paper, "Snow and Cocoa" sticker sheet. Added some cheesecloth for snow. Black rhinestones for her buttons.
The inside. Sentiment stamp is from Hero Arts, "Merry Christmas Messages".