Scene 10: Based on Blanche's newfound attire who or what is she trying to portray?

Several hours later, Blanche is thoroughly drunk and playing dress-up. She imagines herself addressing her admirers. She catches a glimpse of herself in a mirror and then slams it down violently.Blanche is pretending to be a movie star or someone admired for her looks and style. Of course her life has turned out to be the opposite.