Love the light / art combo with copper accents.
How to style a corner gallery wall (click though for a video tutorial) - A Beautiful Mess
Accumulation de cadres pour décorer ce long couloir. Plus de photos sur Côté Maison http://petitlien.fr/7h7h.
Danish modern sofa with Ikea rug and gallery wall. I'm in love with the poster-filled wall idea. It would look especially great on a painted brick wall!
Beach House by Orlando Soria for Homepolish - Design Milk
Photo wall for hallway above molding black and white keeping it simple with a variety of photos Monika Hibbs - Tracey Ayton Photography
Un salon littéraire masculin - Marie Claire Maison
In the upstairs hallway, a wall filled with framed artwork and a rainbow-striped runner pack plenty of visual interest. Source: Dean Kaufman for InStyle