I have got the gloves, which I'm going to stitch a couple of buttons too..
The trousers, which I will need to cut out the crotch, and attach a couple of small ribbons to the side of the leg.
The coat which I will need to cut the lapels off if I deem it suitable.
The red bandana, and spurs.
Got the shirt on order, along with the hat, some boots, and a gun holster. Will update with some pictures probably after I've modified the items!