Does anyone know how NY&Co sizing compares to say, White House Black Market or Loft? Are they similar, do they run smaller/larger? The size chart has the exact same measurements but I don't really trust that. We don't have one here and there are a few dresses I want to order online, but I'm torn between sizing. I've only purchased a peacoat from NY&Co, so their form fitting clothes has me at a loss.