24x36 does not seem so big, it look to be just right!
Most Popular Picture Sizes:
5×7" / 6x6"
A 5x7 picture is bast as a table top display or in a wall collage.
8×10" / 8.5x11" or 10x10"
This size are often used for table top displays, but are big enough to be used in wall display by it's self. This size is bast as a gift print to a family member.
11x14" / 11x17"
11x14 allows for better wall display and Expands the look dimensions to a hall way or small wall.
These dimensions are perfect for mid-sized image. It will take up more space than the other options
The classic masterpieces portrait size for one subject in the image. It is use for images that are full body and have an interesting background.
Wall portrait collage
Wall portrait collage or "groping" are a great way to have more of your favorite image from a session.
9 - 10x10 or 1 - 20x24", 4 - 11.5x11.5" images