It's not that I don't like it; it's fine and is usually attractive. It's the prevalence - the 'done to death' part that is what makes me notice it on V4. There's a point where if you have more than one character and the vendors like same lips, then the faces start looking alike because the feature is distinctive.  There must be other ways to get that attractiveness, not just the one, but the V4 character seems to be set to make that one easier.