You could look at some of the Patrician coatees combined with a skirt or tight leggings. Looks stylish and is not robe-like at all. Plus that kind of gear is usually dyeable.
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My armored White Mage (still not complete)
http://oi60.tinypic.com/23hkilj.jpg
Since you're playing a fem Miqo'te, your options are pretty diverse, from less poofy mage-like-ness to down right utterly skanky (like most fem avatars!), so the skies the limit.
What would you like to aim for? Here are some things I can think of:
-Colours (Trying to keep WHM colour scheme in some capacity, or any colour will do?)
-Armour type (There are plenty of non-poofy mage clothes in the logs, alternatively you can go for a more "rugged" look by incorporating some of the DoH gathering pieces)
-Revealing-ness....? (As a fem Miqo'te, the amount of skin one can show is rather... astounding, lol. Depending on your tastes, you can go full clothed to modest to absolute skank, if that suits your desire)
I personally wanted my male Miqo'te WHM to look a bit more rugged / melee ready with a modest amount of muscle showing while keeping up the WHM colour scheme and came up with the set found in this post, if you want some reference point.
I just did some little changes
BRD: weapon, body, head, pants, boots
http://666kb.com/i/cnd1yo0v309f6sloa.jpg
BLM: head, body, hands, pants, boots
http://666kb.com/i/cnd1zbk0kszfk2pq2.jpg
SCH: hands, pants
http://666kb.com/i/cnd1z62l43hs7sb7e.jpg