Unicorn Guinea Pig Costume (Pegasus) by Thrills and Chills

Thrills and Chills calls this a unicorn, and this delightfully plush, fuzzy costume is super adorable. It does also have wings like a Pegasus, so you could leave off the hat, and have a Pegasus. (Or leave both the unicorn hat, and the pegasus body and have an "Alicorn" or "Unipegusus.") Regardless, most will just see it as an delightful unicorn with a guinea pig in it! Great for photo sessions with your guinea pig for social media! What do you call a unicorn with wings? A winged unicorn (or flying unicorn Also known as Alicorn, Alaricorn and Unipegasus) is a fictional horse with wings and a horn, and may be a variant from either the more well known Pegasus, and/or unicorn.