I love the colors and the outfit. I like the shirt sweater tights and cardigan with boots idea! another skirt but I like the sweater and the top, the boots are cute too! Maybe higher waisted pants instead of a skirt for babs?
If minimalist style is your thing, there are ways to make your holiday decorations reflect your sleek, modern decor. Try these Incredibly Chic Modern Minimalist Christmas Trees as inspiration (they're also alternatives to christmas tree stands!