I suggested that earlier, but no one responded =oP i think it would help to organize all the photos a great deal. I have some where around 2000 photos and had a list of tags all the way down my page. I had to re upload some photos from other users just so I can put in less tags.
I think the flowers section should have sub categories , like bouquet, centerpiece, flower girl basket, ceremony flowers ect...
Dress should have sub categories : By style (A-line, mermaid)
There should be a category for jewelry; with sub-categories: necklaces, bracelets, rings ect..
There should be a category for hair pieces: sub categories: veil, tiaras, hair jewels, hair flowers
There should be a spot for favors and welcome baskets
As well as a section for photography: sort of an idea book on poses. I have a section tagged photography, so I can show my photographer what I'm going for in terms of our photo shoot.