Provide Details with Each Photo

Viewers like to know whom you shot for and who they are looking at. They could be really interested in your fashion photography and theyd love to hire you and one of the models youve shot before to work together again.
If you find it adequate to provide a little information about each photo, go for it You dont have to give every piece a title, but a one sentence description of who the company you shot for is or who the model is or maybe what tools you used or even the location of the shot.
Every little bit counts and the more work you put into your portfolio the more passionate the potential client will see you as.