For what it`s worth and I`m not too familiar with thin skin systems at all as I wear lace, but just looking at the row with the 4 pics..the last 2 in particular -- seems like the hair is brushed/swept upwards...this is leading to ` visibility` as it`s pulling all the hairs at the very edge of the skin up literally at 90 degrees...that`s why the ` line` is apparent.... maybe just messing about with a different / casual style would soften the look there..... even on lace, swept-back styles or styles with the hair swept upwards at the very front , can be hard to get away with ...not always, but more likely to lead to ` visibility`......hope the new system will be more satisfying for you.