Starfire use to be official height of 6 4 and than for some reason they starting making her official height 6 4. I guess she was to tall for Dick.
Those are the guides I use. But they were reprinted at the height of the super hero movie madness. So I don't see them as official guides for that reason!
https://www.reddit.com/r/DCcomics/co...s_and_weights/