Completed version of this sketch set.

Fluttershy: January 1, 2014 (previously posted)

Rarity: January 1-16, 2014 

Applejack, Twilight: January 16, 2014

Dash, Pinkie: January 17, 2014

EDIT (January 30, 2014): Added Celestia and Luna, January 20-30, 2014