A woman with green body paint is holding a green and blue hula hoop while her friend (also in blue and green) watches.
The woman is very good at hula hooping.
holding a green and blue hula hoop  doesn't always mean very good at hula hooping.
Just because a woman is holding a hula hoop doesn't necessarily mean that she is very good at hula hooping.
Just because a woman with green body paint is holding a green and blue hula hoop while her friend (also in blue and green) watches does not mean she is good at hula hooping.