I love the NARS Yachiyo brush so much that I bought 2 of them from Beauty.com
Loquita! I love this brush even more than my beloved MAC 129SH brush. The Yachiyo applies the blush in such a soft manner, so you can use blushes of all pigmentation levels without fear of the dreaded 'clown effect'.
So far I haven't experienced any shedding, but I have only had them for a couple of months. I also read the glowing reviews of this brush on MUA and on a couple of beauty blogs, so I took the plunge.
I have not tried the Japonesque dupe. The few Japonesque brushes that I tried in the past did not work for me. They were too scratchy. I have heard good things about Hakuhodo brushes, but so far I haven't bit the bullet. I was going to try out Hakuhodo at IMATS in Pasadena a few weeks ago, but I ended up not being able to go.
I bought the NARS brushes when Beauty.com was having 20 or 30% ******** offers.