Got more chubbies done by the talented http://burningicedrops.deviantart.com/
The OCs in order from left to right

Original post if you want to check it out - http://burningicedrops.deviantart.com/art/Chubbie-set-5-302343121

Morning Star, Peaches, Valier (c) http://askvalierthepegasus.tumblr.com/
ThunderStorm (c) http://thunderstormpony.tumblr.com/
WinterBlaze (c) http://ask-winterblaze.tumblr.com/
Wild Card (c) http://askwildcard.tumblr.com/


Second set
L (c) http://ask-l-thepony.tumblr.com/
Varm and Vent (c) http://varmoandvent.tumblr.com/
Maelstorm (c) http://maelstrom-answers.tumblr.com/
James Hairspray (c) http://james-hairspray.tumblr.com/
Wishdrawn (c) http://blog.wishdream.tk/
Star Shot (c) http://askstarshot.tumblr.com/
Discorded Derpy (c) http://discordedderpy.tumblr.com/