Thanks. I think I prefer the bigger jeans. I am pretty tall (5' 8") so even though they're quite loose I think I can pull it off.
I have another pair in black which are a very similar fit and I wear them loads.
re the dress, it's a small, I'd have to order the XS online (I got the one in the photo in-store and I can't get back). Honestly though - the sizing is mad. I am tall and slim, but not XS - it makes me wonder what smaller women are buying,