She's 14, if my math is correct, so why not?

Not 14 but 16 (and half when the movie was released), born on August the 4th 1971. So, indeed, there is no obvious reason for omitting her and the movie.

She IS kind of ugly and fat, though......... that's a reason right there

Delphine Zentout's date of birth on 4 agosto 1971. This makes her 16 years, 7 months and 19 days old the at release date of 23 mars 1988