Gotta admit, I reaaalllyyy want this,


or this,
.

Not a big fan of anything that makes the cloth portions too prominent, especially starting at the hips, because of the massive puffiness those designs tend to end up with (see Ironworks Fending chest) and the lack of cloth physics, but I feel like either of these would work out reasonably well, and both have good aesthetics that are fairly lacking among tank armors.

Allagan Luminous Surcoat and Hero's Visage sets closely thereafter.