Grrrl

Grrrl is a human cross-species dresser who likes to dress up as an Omicronian. She met Lrrr, ruler of the planet Omicron Persei 8, in The Hip Joint in August of 3010. Then, she began developing an attraction to him, even after realizing he was an actual Omicronian. Grrrl also said she wanted to have his Popplers.

She seems to have some kind of lust for alien monsters, as, once Lrrr "dumped her", she immediately turned to Dr. Zoidberg, a Decapodian. However, it's also possible she thought he was a cross-species dresser too, given that she also has a Decapodian costume.

Trivia

 * Grrrl is a pun on Lrrr and girl. It is probably not her real name.