I used several photos from the year. I split the page between two pieces of patterned paper, layered some on a Project Life card and used another for journaling, then used bits of Ali Edwards' kits to fill in the blanks. It works.
I did something similar with a page about my son's recent birthday:
The photos were different sized, which left some gaps when I put them on the page. I dug out some birthday themed stickers and some similarly hued embellishments to round out the page. I think this was mostly Crate Paper.
I adhered some elements, like the camera and frame, with pop dots for greater dimension.
With some stickers, I just layer them flat on top of each other.
As always, I like to stitch some stickers down, partly for decoration and partly for adhesive.
Thank you for visiting! I hope this gave you some ideas for fitting together oddly shaped photos. I'll be back with more pages I scrapped this summer later this week.