I'm still not clear as to why the problem is a problem (Pain??, aesthetics??) but here's a suggestion. There's an excellent book called "Diagnosis and treatment of movement impairment syndroms" by Prof. Shirley A. Sahrmann who is north america based. Washington Uni at the time of publication. Any physio who has really taken to this sort of movement analysis would be able to help you. Otherwise Physios out of the "Kinetic Control" scene, (one name to mention would be Mark Comerford who is UK/AUstralia based but there must be many more out there and in Canada by now) could help. I would also not recommend chiropractic for something which looks like a muscle thing. Wish you luck.