I can't get the Nick & Mo ruffle jacket at Nordstrom out of my mind! It's on sale to boot, so it's difficult not to give it a try. I tried on a couple of different Nick & Mo ruffle jackets recently, and I feel like they run a bit small. I'm usually a medium, but if I want it to button and not be to tight around the bust, I'm thinking I might need to size up. Thoughts? I'm on a blue kick and really feeling the marine navy. :o)

Also, will the low neckline of this jacket be unflattering on someone with a large bust? I'm not a fan of clothes that scream, "Look at my boobs!" :o)