I know i have been pointing out a few flaws lately, but that doesn't mean I'm hatein. I think your pictures are really really good, Pinkie Promise... but...I think Shining Armour should have been riding with Twilight.
Hah! Brilliant! Ideas: - Cadence & Shining Armour - Doctor Whooves, instead of Carrot Top - Celestia & Luna - Big Mac & Cheerilee - The CMC (They're small, they can fit (Or you could could include Babs Seed and put her with Applebloom) - Diamond Tiara & Silver Spoon