
Hanging multiple framed pictures so that they look orderly can be a challenge. The secret is to divide and conquer: Mark a horizontal midline on the wall, and hang all pictures above or below it.
The line can be delineated with a strip of painters' tape and then removed once the pictures are in place. To unify the group, choose a single color for all frames and, if displaying photographs, stick with either all black-and-white or all color shots.
Read more at Marthastewart.com: Picture an Easier Way - Martha Stewart Home and Garden