luv-e I love how you have done yours, with the "curtains" on the front of the cabinets. That is probably the route I will go when I am able to have a sewing room.
For now, I use a corner of the boys' room, since we only have them on the weekends, I use the room during the week.
So I store the fabric in a big tub on the weekend, stuff it under the table I use for my cutting mat and sewing machine, and put the ironing board away... then during the week, I pull out the ironing board, have it set up perpendicular to the table at the end, and the fabric gets spread out on the beds. hehe it works for me for now.