It's done. It's been out for a couple of years. Just say NO to Chevron. You won't see it on my blog, you wont get it from me when I help you with your decorating. Don't do it!
Instead, if you're drawn to geometrics, stick to stripes, as they are classic. Other geometrics, like trellis, moroccan tile and greek key tile are popular too, but dont go changing out all of your pillows and drapes for these, as they are just a trend. If you simply must have one of those, then do just that, ONE and mix with solids/textures. But for heaven's sake, just say no to Chevron.
*steps off soapbox*