Any species and style is acceptable (quad, partial, fullsuit, cartoony, realistic, etc). If you’re submitting your own costume work, please say so, and please leave a link to an account on another site if you would like to be credited with that. Otherwise, your tumblr url will be the source link.
If you would like to submit anonymously, please just leave a note saying that you do not want credit for the submission, or submit a url to the ask box under anonymous. I will not post your name, url or any information.