stoner2 · 8 years ago
Look up easy diy tutorials on Google or youtube
stoner2 · 8 years ago
Cheapest might be Styrofoam but isn't easy to nicely form without making a hot wire cutter. Cardboard would be easier but more time consuming
deleted · 8 years ago
Hello there. Let me introduce you to this wonderful magic http://www.amazon.com/InstaMorph-Moldable-Plastic-12-oz/dp/B003QKLJKQ
Its called insta morph...Great for cosplays. And cheap. Pretty sure it will do well for your horns and ears..so at least there's that. You can always buy costume props and add to them to make it look more like your characters. Good luck!
chu · 8 years ago
I thought you were gonna pull off a con and was gonna tell you it's probably illegal