Hmmm, that would be difficult to wear --- you could have a swept-back style of course, but it would a lot of hard work to try to get such a slicked-back /in style..... the more you sweep-back the hair, the more visible the perimeter would be likely to be..... theoretically, it could be done , but you`d be constantly fretting over visibility.... a less ` tight` style would allow you to wear your hair in that direction without as much ` worry` about visibility. The ventilator should be easily able to make a graduated density on the flaps in any case---with a Fullcap, that area is practically the same as the front hairline on any other system [graduated] ---- no point in having a wall of hair there.