We Need Sheer Curtains

We need more curtains in general, a lot more. I find most of the curtains unusable as they only fit certain windows, not to mention most of the older designs look horrendous. 

I think a kit with some decor basics is really needed, with a couple different options for curtains and adding in some sheer curtains like you suggested, which can layer under certain styles of curtains,  (e.g., the ones from desert luxe which are a simple design that comes in all 3 lengths). We also need some blinds with different lengths of the same style, so you can have some open and some closed, preferably with more realistic designs, as most of the existing blinds are super chunky and look ugly.  We only have blinds that are always closed/down and curtains that are always open (except the vampires ones), so it would be good to have some options to mix that up a bit. 

With a lot of the older curtains we have to change the sizes and do some awkward things to try to get them to fit most windows, and there are also some unusual shaped curtains (e.g., the ones from RoM) so I don't think having anything layered underneath would actually look good on all curtains, it depends on the design.