Heard of the hair tuck? It's not new per se, but it is very now. We've seen countless street style blogs, celebrities and designers hiding their hair of late — while also not actually putting their arms inside their jackets — and the whole thing gives off a very cool, very important, must-dash-they-need-me-in-the-front-row vibe. Mulberry's 2013 Autumn Winter show at London fashion week has ignited the fire in our strands, as did Vera Wang's hidden hair affair at New York fashion week recently. For those of you who didn't cut your hair into a bob, it's a great alternative for wearing long, straight hair, just down and out. Because while that's all very je ne sais quoi, tucking one's hair is the new cool. Will you try the hair tuck trend this Autumn/Winter?