In Waist: I have NO waist Anything I can do about it?

Hi! So watching the videos I make of my pole practice, I've noticed that my body really looks like a "T", wide shoulders, narrow waist and hips.. My Ideal body type would be the "X" type, or the way the women looked in the 50's, although I KNOW I will NEVER look like that, my bone structure will not change over night obviously, I was wondering if there were any exercises I could do to make my wais ...Waist