you could do the same with foam sheets
I did my Cheerilee outfit this weekend at Otakon. I don't think I'll be doing another pony again ever. I will update Cheerilee and since I'm a fan of Cheerilee X Big Macintosh i have a few Big Mac items too XD
... And to answer that question "Yes I live here and have nothing better to do "
Next Convention: OTAKON
Sailor Luna - Sailor Moon
Rock Ruff Gijinka - Pokemon
Lion (Gijinka) Steven Universe
Tiger "shark" neko outfit.