Sweetest Goodbye (btw the cutest as well) has launched a great 4Minute series with shirts, hotpants and jackets too in a bunch of colours. I'm wearing the black versions with red shirt. The 4Minute sets are at the lobby of the mainstore.
The fab hair is by LOQ and available at the Snowflake Experience Event. Besides the lovely new items runs a hunt too. Just take a walk and gather the candycanes.
Clothing: Sweetest Goodbye - 4Minute (NEW)
Skin: Belleza latest groupgift (joinfee, but totally worth it!)
Hair: LOQ (at The Snowflake Experience)
Earrings: LOQ (huntloot, look for the candycane at the LOQ-booth)
Rings: Shade Throne (groupgift, FREE)
Gaters and tights: No.9
Pumps: Shiny Things
Case: Ugly Duck