TRENDY AND TIMELESS: The blue dress is definitely having a moment. As it rides the 15-minute wave, perhaps your trend-perfect choice should be one that will hold its place on your short list of faves for the long haul. The Caballo Falls dress from Anthropologie fits that bill. In silk spattered with countless shades of the color of the moment, its classic form features a self-belted tie waist and flattering heart-shaped bodice. Lovely now, to be sure, but also spot-on stylish for many years to come. GET IT: $168; available online or at your nearest Anthropologie boutique.