I used to have what could be described as a bt of an Olly problem, but found the long length meant they didn't go as well with all my clothes as I'd like.
The Connie solves that with the shorter length.
Still boxy, but not quite as oversized, it feels 'easier' to wear somehow, and looks stylish, but I don't feel like I'm making so much of a statement with the cut, as it's not as oversized.
As an S, I ended up buying the XS as it was all that was left, but it fits well. At 5'6"I was worried the sleeves may be too short, but it's great.
Not the easiest to match with outfits as the pattern is unique (which I LOVE), but I've been being more careful with the pieces I buy in general so that when a lavish pattern does catch my eye, I can match it with more of my plainer/block colour clothes!