Jess - I bet the Indie cross back dress would look great on you. That's the one I got and you definitely need a smaller chest for it. Of course, it's strappy, so more summery which may not be what you are looking for....

I have the rosa hoodie which I think is the same cut at that Indie dress and I couldn't fill it out corretly (the top). Combined with the comments about the pockets on the dress, I decided to skip trying the dress even though it looks good on the model.