I finally took pictures of the the halter I made for my friend Morgan before Halloween, in conjunction with the waist cincher corset I just finished for her. In order for her to wear the two items together, we had to cinch the top of the corset a little tighter than was really comfortable for her.
The back lacing panel is sewn to the corset on one side, and it has lacing in the front so she can easily get in and out of the corset herself. The cover is an upholstery brocade, and the edging is grograin ribbon.
I'm planning to make a new halter for her in the next month or two, with some slight modifications and better cover material.