1. To kick off the week, Gaga wore this ensemble to the airport. BJJ/FAMEFLYNET PICTURES 2. Then there was the chicken-inspired look... FameFlynetUK/FAMEFLYNET PICTURES 3. The sheer, chalky dress that revealed everything underneath: FameFlynetUK/FAMEFLYNET PICTURES 4. An homage to Salvador Dali? API/FAMEFLYNET PICTURES 5. And last night, she dressed as combination of Professor Trelawney and the Birth of Venus. FameFlynetUK/FAMEFLYNET PICTURES Now you know what Lady Gaga has worn for the past week. API/FAMEFLYNET PICTURES Just in case you need any last-minute inspiration for Halloween!