Examiner.com
This article specifically discusses how gray has become an alternative to black. Since black tends to be dramatic and a bit heavy at times, gray is a great neutral. Gray adapts well into any wardrobe because of it's ability to mix with so many other colors.
Elledecor.com
This article examines how the Fall 2013 gray trend can also be used in the home. Gray can be found in many textures to create a living room that consists of both class and trend.
Bendbulletin.com
This article was brief about the trend of gray, but I liked the advice given - "'The key to doing gray without looking dour is to layer in different tones ... inky, steely, pale. And a pop of color, such as yellow or purple,' Barger said, 'can spark things up.'"