MLP friends OCs

There is a Sydney Brony meet for a EQG screening coming up soon and there will be a collage image of everyone's OC's on the big screen (also printed on their ticket) and a couple of my friends didn't have OCs, so I drew them some (with their direction of course...). The first 3 are my design, the red one is one another friend of mine designed.

The cutie marks are an E-cigarette, a tattoo of my friends and peanut butter with a lemon.