The nostrils look weird too. I think this is actually an important thing to note: Vaping doesn't make you look cool. It makes you look like a very localized tropical cloud is hovering around you. Look at black and white photos of people smoking. Now look at black and white photos of people vaping (you may have to take these yourself, there aren't a ton of them out there). Note the differences: In the smoking photos, people look awesome. In the vaping photos, people look like they are posing in the front row of a Led Zeppelin laser light show, with the other 50somethings.
Interestingly enough, color photographs of vaping look pretty cool. It's just he b/w that look stupid.