Here’s the entire group. This picture inspired by a group vector of the Mane 6 with the elements done by ~Ryoki-Fureaokibi.

I can already hear the protests, heh, so I’ll address ‘em now:
(1) Yeah, I have only 1 pegasus and 3 Earth ponies here, so there isn’t a perfect race balance. The alternative was to boot Dr. Whooves and stick Raindrops in here, but Rainy is nowhere near as popular a BG pony.
(2) Derpy has the Big Crown Thingy, yet she isn’t a unicorn? Well, we don’t know how the magic for the Elements of Harmony works, maybe it doesn’t even require a unicorn to wield it. shrug Also, muffins are magic, so that should be a good enough explanation on its own.

As to the names of the respective elements, feel free to think some up. Here are my suggestions:

Dr. Whooves/Time Turner: Compassion
Lyra Heartstrings: Melody
Derpy Hooves/Ditzy Doo: Joy
Octavia: Integrity
Vinyl Scratch: Er . . . wubs?
Bon Bon: Sweetness

Feel free to leave your own ideas though!

Edit: Someone pointed out the colors were not 100% show-accurate. Colors tweaked/updated.