She does

Holding her hands out, she continued to look at me. Looking around at the other two girls I knew this was my only option. Besides, I thought my pussy and ass aren't even covered by this uniform, would being naked be all that different?

Finally nodding I turned to look at the uniform, now realizing that the corset had to go first. Looking at Amy I gesture to the corset. Amy seemed to get what I was asking so she decided to instruct me on the easiest way to get out of the uniform.

Holding one and then the other sleeve I pulled both down. This had the effect of completely exposing my breasts again, but I didn't have a moment to pause. As soon as my arms were free I was told to reach back for the top string in the corset. Turning my head to look over my shoulder, I could feel the move pushing my naked chest forward, the pendulous weight of my tits swaying them back and forth in the air.

Finally feeling that important string I pulled on it to release the corset. With a deep sigh the entire uniform seemed to open up around me. Before it fell to my feet Amy had rushed forward with an order of "Arms up!".

Quickly obeying I put both hands in the air, just in time for her to catch the falling clothing, pulling it over my head instead. There I stood, the rush of air all around previously covered areas made it impossible for me to ignore that I was now naked on top of a roof.

A honking nearby reminded me that there was a road not too far from where I stood. With all the buildings around being one story shops if I stepped to either side of the roof or even towards the front of the building, someone could see me. But I was surely going to get dressed now as soon as Amy gave me the dress.

Turning to Amy I told her I was ready to get dressed. Because she was probably the one with my dress.