It comes but once a year. And while many of us often prefer to let Valentine's Day pass by under the radar (it can be a little silly, no?), there are years when we just wanna pull out all the corny stops. And this is one of those years. In fact, all we want to do lately is peruse pretty Valentine's Day dresses in preparation for one perfect Date Night. Of course, all of the 21 styles we found fit the bill for just about any fancy fete you have on the horizon. But in soft shades of rosy poppy or maybe showing a little extra shoulder, we think these Valentine's Day dresses have an indelible love mark that'll be hard to resist.