I think that all of you are very right, last and pnly time i bought a wig was in a market and it has a kind of realistic look but after 4 uses it became very damaged, it was cheap indeed but finnaly i learn that there are issues with cheap and not good quality wigs, I advise you to try door closed one very inexpensive and use it, comb it, turn it, wear it on and off, store it etc, before you invest, because the issue doesnt end in thining how it look on you or choosing style, is to keep it well and in good conditions.
since i just went out in public not more than 3 times, i havent had a bad experience, also i do cd close door still, and few people saw me in the street while outing on those times, all of them knew i was cd, the wig maybe was the iisue but most of it my male silluehete, anyway i am not looking to pass now but later when i will try to go out with the challenge to pass and full everybody will be with an investment over my head as i read from the experts on this thread.
good luck