I've frequently heard that you wear 20% of your wardrobe 80% of the time. I find that it's pretty true for me, so I'm making an effort to rotate things out from the back of the closet.
For WR:
Patterned 60's/70's maxi dress with cream sleeves and wide collar: Church rummage sale
Blue long-sleeved tshirt---had forever
Black tights---Target
Boots: Me Too