The Chickens are in the Hayloft.

That is SO a manip.

The RDA 'stache looks like the one he wore in Legend which was a period piece, so the face fur was historically appropriate.

And MH's looks like the recent Gibbs pornstache of doom -- note the gray.

I'd bet good money that that's a manip.

But you're right; neither of them has any business ever wearing a mustache. (Though a decade or two back, RDA looked incredibly hot in a full beard.)