MAJOR POSSIBLE SPOILER...so tread softly...or RUN & HIDE

Maybe it's David's Prometheus suit.

@Rick...that could be a possibility as well. 

That just isn't right.  It does explain what happened to Shaw

Rogue FYI: Next time you post a spoiler please put the images in the body of the text.  As the main image hangs on the activity board on the right for a bit. ----------------->

But in the prologue she was wearing a T-shirt

@Rick, thanks, man. I will do that for sure next time. 

OS - When she was attaching David's head she had her Prometheus suit on