Something tells me this won't be voted up like the last, uh, "sleepwear" deal listed. But head to the South Wharf DFO if you want to buy something your girlfriend will actually want to wear (especially with pathetic Melbourne winter weather like today). Quite a large range of tops, bottoms and nighties have been reduced 60% off the already discounted price.
Example:
Hipster pants origionally $49.90, reduced to $39, further reduced to $15.60.
(For bonus points, pick her up one of the $49 Fossil handbags a few doors up.)
Could possibly also be at other DFOs, I don't know.
Sounds good to me OP, will check it out tomorrow.