The name Haylie is normally given to one who is extremely sexually appealing. Usually blonde (sometimes a red head) with blue eyes & big boobs, she will always be wanted by members of the oppostie sex. Amazing in bed and gets turned on easily. Also a really big tease, she knows just how to tease her partner.
Guy1: look at the blonde over there.
Guy2: she looks like a Haylie to me.
Guy1: hope so, means she'll be good in bed.
Guy2: who says she'd go for you, Haylie's have high standards.