Well sizes were a bit limited for me but there's also some comments that they run small. So I ordered the "pewter", which looks blush and copper, Drea in a 9 and just to avoid disappointment, a couple of pairs of Matisse in other styles I've been eyeing I won't be able to keep all 3 pairs!
As to colour choice, I'd definitely go light for spring/summer, plus I think the Browns and blacks look less intentional therefore frumpier, although with your style and presence the risk is low!