Hi Anonymous (why don't you give me a name? :D ), here's what I may wear the A/X pink leather jacket with! My asymmetrical barkcloth skirt, a well-worn black tank top (for contrasts), gold belt (worn loose on the hips) and beige boots.
I would also like to wear it with dark denim as you have said. Although I think an all-white assemble will go terrific with it, I'm afraid the color may run. So, white bags are out too!