Forgetomori presents a photo gallery of the worst-dressed aliens ever.
6. The High Collar Look.
Here we see a pair of aliens wearing what seems most uncomfortable looking collars on their robes. The first is a drawing from Edith Fiore's subject Linda (1989). The second appeared in a collection of Gray drawings probably taken from the Budd Hopkins collection and appearing in the Learning Channel documentary UFOs & Aliens: Search for the Truth: Alien Life Forms (2000)
This fashion was first seen among the Kanamits of the Twilight Zone classic "To Serve Man." Another good example is the brainy aliens of Space 1999's episode "War Games."