Here are the medium sets from the Rift, again with RED as the dyeable colour. Note that some of the helmets are 'bugged' so that they look pitch black in the dressing room (front and back view), can't really help that - they do look better ingame.
Hunter set, that helmet is my favourite in the whole game (although the BG headgear is a close second).
Burglar set, which looks rather odd on an elf :D. That hood is also very popular, especially now that it's available as a cosmetic version from any skirmish vendor. It's actually rather difficult to find any other pieces of armour/clothing that go well with it, and on most non-burglars it just looks out of place.
Warden set, I really really like the chestpiece here, it looks very feminine :D. I wish they'd make a proper 'skirt' model instead of that old one they've used here.