i can't answer everything but i can tell you, that you won't be having any colour issues - period.

''direction is different from my own hair at the front...and thus not look very natural..in fact may look very odd'' Thats just retarded obviously you're going to style your hair so its not an issue.


2 Shape is not an issue, you can have a hairpiece shaped like a nike swoosh/tick and some people could pull off its realism off. Though it would look abit crap lol.

3 If its cut properly and fitted perfectly there will not be a gap.