Polyvore is full of incredibly talented people and I've had a wonderful time discovering some of them in the few months I've been here.
sirena59 (deniz)'s sense of style and composition, IMHO, always strike just the right note. Her classy outfits are impeccablably put together and accessorized and never get lost in her gorgeous layouts.
Check out her page at @sirena59 to see the rest of her great sets! :-)