maybe take her to a Sci-fi convention, she would be a hit at one of those since she ticks all the attractive alien/fantasy creature boxes.

You want to expose a poor innocent demon to a horde of ravenous fanboys? You monster!!!
Try slowly desensitizing Melineo, maybe introduce her to Atlanteans or the Tate Club. Zatanna doesn't seem to have any female friends outside of the Justice League, so OL could expand Zatanna's social circle and a possibly gain another ally in their effort to free Mr. Zatara from Nabu.
And I can picture Hawkgirl sympathisizing with Melineo over "men starring at things they shouldn't" (joke from "Red vs. Blue").
OL is like the Kevin Bacon of social networking in the DC-verse. "When there's trouble, you know who to call! Orange Lantern!"
=
BTW, does OL have fans?
Reasons for fame:
=Was an internet meme in Not-Korea for chilling in a La-Z-Boy seconds after saving Lex Luthor from a missile barrage.
=Was sought out for interviews, and his word alone nearly sank a politician's career.
=Made a giant naked statue of himself in Not-Iraq.
=Made a cake the size of New York City when he became an insane deity, hence the nickname "Mister Cake".
=American serial killers seem to get a lot of fanmail, so anyone in Belle Reve might've mentioned OL in their correspondence letters.