I think height on girls can work any way. For example...

Short girls can be considered petite and cute and delicate and men are attracted to it.

Average height girls are average and can be just as attractive.

And tall girls can work their height, maybe because of their legs or weight or whatever, and all models are tall.

So whatever height a girl is works. I'm tall, 5'8", and I really like being tall but there have been times when I feel like a giant next to some short girl. But for the most part I like my height because I like being tall and I actually read somewhere that people respect taller people more (lol) and I think it's true. And in school people always assume I'm older.

Buuuuut, pedestrian, my brother calls me gangly It's a sensitive word haha.

Is 5"8 tall? I'm 5"7 and I've never considered myself tall. Where's the dividing line?

Yeah I would say you're tall.

Anything above 5'6" for a girl is relatively tall I would think.