Now, if an 8'x10' wall sporting a print is too much for you, consider the opposite end of the spectrum: details. Simply bring geometrics in with, yep you guessed it, printed throw pillows. Sure, I'm kinda stating the obvious here but when you mention 5th-Avenue style, I picture a small, sophisticated dose of geometric in a room layered with symmetry: a pair of club chairs, a hefty entryway table and a salon style gallery wall. Very Carrie Bradshaw OR Charlotte York, depending on your palette.