tree background seems a bit busy to show off these pieces. nice work though!
I like the tree, but I think it's hindering your beads - finding my eyes drawn to the bark and away from your beautiful glass ;o) I think photo-ing boro is even harder than photo-ing soft glass.
Hurting, it distracts from the design. What if you had it on some monochromatic, but textured, scrapbooking paper?