I purchased a Women's Black Diamond Lotus harness, size Large, and it is slightly too big for me. It is unused.
I ended up getting the medium size instead and the harness is AWESOME. It is super comfortable and I like how it holds a lot of gear (I mostly trad climb).
Here is a link to BD's description of the harness: http://www.blackdiamondequipment.com/en-us/shop/climb/harnesses/lotus-harness-women-s
With tax I paid close to $90 for the harness. I will sell it for $50.
Will ship in US for $5.