I decided to model the mannequin after Gilbert Kane, the first victim from the original Alien movie. In order to add some realism to the model, I decided to make his uniform from the infamous last supper scene.
He has two patches on what looks like a white shirt. The shoulder patch is the Nostromo Crew patch and the breast patch is the Weyland-Yutani logo There appears to be a pocket and some other details on the shirt, but for my purposes I'll just use another one of my undershirts.
Both patches were iron-on so then went on easily.
And with that, Gilbert is ready for his last meal!