What's a good costume for a 'Winter Wonderland' party?

[franch]

DD2 will probably wear her angel costume from the nursery nativity - what shall I look for/put together for DD1 (5y)?

How about a polar bear - white/cream top and tights. Cream/White gloves and set of ears from dressing up type shop. Could do rabbit in a similar way. In fact any type of winter woodland type animal.
Robin - browm top and tights/trousers, circle of red paper/card/fabric attached to chest, yellow card cone beak.

penguin
fairy
jack frost
eskimo