I must admit, shopping for unicorn themed throw pillows has been a lot of fun. It was especially fun when including cases and covers for different looks. When buying throw pillowcases, the only rule is to buy the insert 2 sizes larger than the case. With the exception of lumbar pillows that are typically 12 x 20, you can fill them with a 12 x 20 insert. Most of our cases are 16 x 16, with some 18 x 18 for chic and glam looks.
After much back and forth, here are some of the unicorn throw pillowcases we adore, and some we added to our collection.