I don't think Mary Wiseman is fat, but I could see why someone would consider her "hollywood fat." She definitely had a bit of a tum from the side in one of the shots near the end of Season 1. But that just means she looks like a normal woman. Keep in mind that Marina Sirtis was told she was fat by Roddenbery in the first season. Supposedly the reason she didn't get the security role she originally auditioned for was because she looked "too fat" in a spacesuit. Thus they switched her to counselor. She lost some weight after the first season, but even before, she looked perfectly normal.
In general, Trek uniforms are designed to look absolutely horrible if you have any fat on your body whatsoever. Which is why when several male cast members started putting on weight (Frakes, McNeil, Wang) they just started sticking them in girdles.
In general, Trek uniforms are designed to look absolutely horrible if you have any fat on your body whatsoever. Which is why when several male cast members started putting on weight (Frakes, McNeil, Wang) they just started sticking them in girdles.