I roughly divided my page in 6, though all my elements are kept fairly central on the page. I used lots of my offcuts of the Glitz Cashmere Dame papers (which are here). When I built each square (or rectangle really) I tried to add little details, such as the top right one has a butterfly, some ribbon and a washi covered wood veneer, I did this for each square trying to add elements that would draw your attention and just working on each section one at a time. I also had a go at an ombre effect on one of the mistable thicker feathers (there are other shapes from this range here) using 2 different shades of mist.
So if you have lots of photos on one topic than see if the grid method works for you too - you could even spread it out over a couple of pages if you have lots of photos.