Hi, since the Balenciaga Forum is closed, I thought I'd try it out here.. Was just wondering if Balenciaga NY sells straps for the city? I know they sell extra tassels but wondering if the strap as well? And how about the mirror (though this is not as important as teh strap)? My sister lost (misplaced?) the mirror and strap during a move and she's devastated! She has a black city so I don't think availability would be an issue since Balenciaga has this this every season. Thanks so much!