You cut out my last sentence, which addresses this...
You could pretty much wear whatever and people here are going to accept it. Designers like Ann, Damir, Rick, Devoa, etc. can pretty much do whatever and people are going to accept it. Others who are less known/accepted on this forum have much less leeway for variation away from accepted standards or types of fits and are expected to fit into a current kind of "standard fit".
There is definitely a group-think-consensus about what works that is more or less maleable depending on who is presenting the content. What "looks good" depends on who is presenting it... to a large degree. People have posted fits here that get 50 thumbs that I think look like shit or are just average at best. And no, I won't give examples.
Anyway, just my own humble opinion and observations...
Ann has caught a lot of criticism over the past few seasons for straying, perhaps unsuccessfully, from her look. The most recent season (f/w 13?) was sort of a return to form for her. Damir's past few seasons have been pretty negatively received here. Not many people care for Rick's runway shows, they just like the leathers. I don't pay any attention to Devoa so I can't comment there.
Anyway here's a fit, it's nice and breezy/warm today.
Brooklyn Tailors / Acne / Nike
Now please give me 50+ thumbs for this decidedly average fit.