Finally managed to buy an older latex Halloween mask I've had my eyes open for for some time: the Jovial Dragon made by Mario Chiodo Studios. I really like how it looks, and how it completely covers the head and neck. Still needs a bit of minor repairs done, but so far I am pleased. I also plan to come up with a character/'sona based on this dragon mask; he'll probably be a wise old friendly anthropomorphic dragon. I've already got red matching rubber "monster" gloves that will go great with this mask, and I'm also going to get a tail and a hooded monk-style robe for his costume.
Here I am doing the mandatory thing I often do with masks with a nice large neck nape, tugging my collar to reveal more of the rubbery neck. So realistic! Oh, and the horns also aren't visible from this angle; they need a bit of fixing up as well.