It doesn't actually matter what or why info does it. If she thinks it is fashionable -that is fine. Even better I say if Info thinks she is fashionable. Who gets to say what is or is not fashionable? White men whose idea of fashionable is waif-like half-starved people wearing impractical and improbable textiles? For some perhaps and that is fine - but it needn't define us all.
I was told (by the other client who saw her and knew me) that the first woman (in her 70s) wore fishnet stockings and a lot of dangly jewelry (I truly never noticed - I rarely notice what anyone is wearing) but woman did say things a couple of times that indicated to me that she thought of herself as dressing fashionably and professionally and that how she dressed was important to her. Again - doesn't matter what anyone thought- just good for her for wearing what made her feel good about herself.