always you need to thicken the feathers, they look more like hair than feathers. second simplify the wing spline, mines wasn't rounded and was shaped more true to the image i gave you, i models only the top area of the wing and made it transperent, and let the hair do the rest. also notice how the image has wing sections there are 3 of them. top(small), middle(medium), and last(large). shape the wings to match that as well.