Episode Specific Spoilers
The Snowflake Ball. An event as significant to Blair Waldorf as the charity ball in Gone with the Wind is to Scarlett O'Hara. She's determined to bring the right fellow and has developed a detailed roster of possible contenders. Chuck, notably absent from the list, puts in his two cents regarding the lot. He later shows up at her home, plays a little piano, and tells her they should choose dates for each other to show who is paying attention to the other's desires. Whoever makes the best choice gets a prize: She gets his limo; He gets Dorota. Blair and Dorota (who would like to avoid serving the Chuckster in any sort of manner) scour all possible resources to find the perfect Blair-lite.