So many of the shades on the runway are hard or impossible to track down — the perfect blue nail polish from Vena Cava, the gorgeous turquoise eyeliner at Tibi, etc. Luckily, though, some designers have realized just how much demand there is for their colors, and are coming out with runway makeup collections. A lot of stuff is still unavailable, but I've put together some of the prettiest samples from the collections that are coming out now. Click through and see whether the color you've been coveting is there.