Barbara Mattel
Barbara Mattel was one movie studio's star actress in one universe.
Being very attractive and ceaselessly charming and elegant, she found herself having actual trouble relating to “ordinary people”. She ended up becoming friends with Alexander, an “evil genius” who had his own reasons to feel set apart from normal humanity; she spent some time at his secret lair, playing scrabble and more generally enjoying herself in the company of Alexander, until Barbara's movie studio's chief executive, having come to the conclusion that she had been kidnapped, sent Jenny Everywhere (and Walt) to “free” her.
After the two were captured and brought before Alexander and Barbara, she was able to clarify her situation. Though having little personal sympathy for Barbara's “problem”, she decided to help her and Alexander by taking each of them to a universe where they wouldn't stand out; shifted to Dimension 12:51:908 after friendly goodbyes to Alexander, she found herself in the exclusive company of equally beautiful, superficial and graceful women, and by all appearances lived happily ever after. (COMIC: When Casting Calls)