As a male, it is somewhat difficult to write about the clothing of females and high society settings of males and females if you don't want your characters to feel sterile or that they only wear the same clothing/styles.
For shoes, I found some dictionaries but it is probably only a tenth or so of the real variety.
I found a chart about hair lengths but nothing good about the different hairstyles.
Then you need charts and dictionaries about skirts and dresses etc. and don't get me started on undergarments. (the most descriptive resource in THAT category, you could learn from Transvestite/feminizing stories, they are very descriptive of every clothing part).
So what do you use as research material?