Whoa photo mode sounds ridiculously cool, every game needs that. In fact, every game needs a locked/capped fps option if possible, and hudless. Especially now that screenshots are built in to the system!
So fun to play with the photo mode and I love how easy it is to get into it. You can basically be exactly where you want to since your hand is already on the left stick anyway (you enable photo mode with L3).
Here's a shot with the film filter and a little bit shallower depth of field.