Wasn't Mary Jane ALWAYS a supermodel, though? Or a model, anyway; if I'm remembering correctly, she was modeling at the point where she first met Peter. Everything I've ever read her in has had her as a 'model and part-time actress'; her being a SUPERmodel simply means she's succeeded in her chosen career, and has taken the next step up. That's like saying it's unrealistic for Bruce Wayne to be a billionaire, or for Green Arrow to use arrows - they've ALWAYS BEEN THAT WAY; what are you beefing about? .