For me, a turn off is a sad-looking doll, one with a down-turned mouth. Another is when the eyes are down-turned at the outer corners. I love sculpts that have almond-shaped or skinnier/Asian looking eyes. Another turn off is when the hands are too long or big relative to the rest of the arm/body. I've seen ones with hands as big as their faces! That's way too big for me, especially if its all fingers.