I like that idea -- a troika of patron saints. Very apt. Male, female, and non-human/animated (which makes possible patron saints such as Kermit the Frog or the Millennium Falcon in addition to animations like Lilo or Doc Oc or Wonder Woman :).

As for Zoe Saldana -- she's awesome and would make a great patron saint, but I think she might be pipped at the post by Lucy Liu this year.