I also have favorite fabrics whose fate I have not yet decided. My sister gave me a big chunk of this gorgeous striped silk with embroidered flowers (Sweet peas? Poppies?). It may eventually be a purse...
I go gaga over anything with a Japanese aesthetic; I bought this stretchy faux silk last year, and still haven't made anything out of it yet. It will probably become a summer top. (sorry so dark!)
Sister also got me this fabric, many many moons ago...it is sheer black with black sequins in horizontal bands along elasticized gathers. I absolutely heart it, and have made the underskirt in a pale pink, I just need to finish it! She also found a remnant of it much later, so that I can make a matching top!! Such a shopper!
Last is my favorite drawer at my craft table--not fabrics, but certainly necessary to RicRacSally!! Hope you share your faves with us!!