What's your opinion on wearing glasses 'low'?

I'm talking about this or this where the frame is positioned lower than normal. Often the top bar of the frame align with the top of the eyelids or in some cases the eyes aren't even fully covered by the lenses.

What's your take on this? IMO it is a stylish and quirky way of wearing though not so practical. I've seen many girls who wear it like this and liked it, but some guys too can pull it off. Ofc I'm talking about younger people here cause older ones who do this end up looking like teachers.