Many people have told me she is a thorougbred.. she is a very fast horse and yeah I do have her tied but its not forced on the bit I just had her like that due to I was about to ride and well I wanted to take her some pictures..
Can't really tell much by the pictures, Osca. You need to have someone stand holding her, and set her up four square, to the camera. How long have you owned her? Do you know anything about her background at all? How old is she?
And as others have said, never, ever, tie or hang reins over anything, when attached to a bit. It's a good way to have a serious accident.