Without a question, if you are female and ride a motorcycle, women's leather jackets are indispensable.  That said, you can still have an enormous amount of latitude in the design that you choose.  As an example, if you ride your motorbike to work, you may want to choose a leather blazer.   Aside from being stylish, you will also be wearing a garment that will help you stay comfortable while you are riding.   On the other hand, if you want a jacket for more casual biking, you may find a bomber style more suitable.  As may be expected, if you are going to attend a biker rally, you may well decide that it is time to purchase a conventional motorcycle jacket design.