Shaped one makes no sense since the leakguards go in a straight line.
I use small ones, Attends deoplus, and put in front, so they aren't visible at all, until they get wet and then they can get bulky, bt that isn't something negative as a man.
Even with 2 in front, not visible.
I rarely use more than 3, and then I stagger them so they overlap from front to crotch. Need 4 to be visible in the rear. Saved for the long summer walks.