Kylie Vu is a transgender artist who made Hallmark's first-ever gay Father's Day cards. "I'm so proud to be the artist involved in making the first ever same-sex Hallmark eCard featuring two gay dads," Vu wrote on Tumblr. "And I'm proud of Hallmark for celebrating people's differences! It doesn't matter who's in it, LOVE makes a family."

 Check out more from the collection, called "Spectrum", below: