That might include cutting your hair, shaving, making sure you look handsome or pretty.

这可能包括剪头发、刮胡子，确保你看起来英俊或漂亮。

So, " personal grooming" would be taking care of yourself – washing yourself, cutting your hair, shaving, and so forth.

所以，“个人打扮”就是照顾好自己——洗澡、剪头发、刮胡子等等。