Granted it's difficult finding a particular model when you don't have the most commonly used name for her. Competing sites use different names for the same girls for some reason so it makes finding different sets from different sites very difficult.
When you have pictures of the girl but no usable name (after trying the search tool at the top right of every page on this board), just go to the Peachy home page and scroll down to "Model Archive (Shrines)" and go through the pages until you find her. Not only will you most likely find a whole lot of good links, but you will find other girls you haven't seen before that catch your eye.
Just use the steps above next time! 
This is your freebie from me: http://peachyforum.com/forums/t/92515.aspx