mines terrible. Thoughts on the best approach for this?

I'm making size 10 beadhead pearl scuds. Mixture of white hares ear and some pearl white aunt lydia's sparkle yarn. Either its to thin picked out...or tooooo bulky. Fish dont care really....but I'd like to tie this fly and have it alteast look ok lol. Makes me wonder if I'm not cutting the yarn into small enough pieces to pick out better........

direct dub, touch dub, dub bing loop?