Dolls with "flirty" eyes really appeal to me. I noticed the other day while reading descriptions of this type of eyes on eBay that some people are confused about the difference between flirty eyes and sleep eyes. Flirty eyes look from side to side and also close when the doll sleeps. Sleep eyes are eyes that close when the doll is lying down. Not all sleep eyes are flirty eyes, but all flirty eyes are sleep eyes. Confusing huh?