There are a lot of reasons why its actually fairly important that Norma be 50 and not a decade or more older- most of the reasons have been pointed out here - the character's obsession with youth in relation to the film business is a pointed statement on the nature of the youth obsessed industry and isn't supposed to be one of complete absurdity. Equally important: the character's age in relationship to the timeline of the history of films (Norma and the creation of motion pictures 'grew up together'), and also in terms of her relationship with Joe, who is supposed to have been just a boy around the time Norma's career began to falter, but is in her eyes still believable as a love interest (i.e. a 20 year age difference, not 30).
But, the main point is that Norma is supposed to be a tragic character that the audience sympathizes with. The older she is, the more camp, the more absurd, the more ridiculous her desires to find romance, make a comeback and be young and beautiful are, and the less the audience really feels emotionally invested in her plight.
Updated On: 12/12/11 at 08:23 AM