You look mahvelous
I saw this on Facebook and it made me laugh. And then, I realized that I don't have a mirror.
The majority of women I know live with someone, typically a partner or else their kids. There is always someone in the house to help zip them up the back, fasten a bracelet, or provide a response to " How do I look?".
Me, I get to do all of that myself, and answer my own "How do I look?" type questions. I always respond a la Billy Crystal's Fernando - "You look mahvelous, dahling!"
Actually, even if I did have a "mirror" living here with me, I am not sure that I would ever ask him how I look. I mean, what's the poor guy going to say? "OMG, you look like shit and I don't want to be seen with you"? Way to never get laid again as long as you live LOL ;). I would not pick a stupid guy, so he'd ALWAYS say "You look fine", which is a safe answer that gives me absolutely no useful information. They say "fine" because it is neither "like shit" nor "awesome, let's skip the party", which is actually something that is said well before "How do I look?", if it's true.
No, I don't think I would ever ask. I'd wait to be invited to skip the party. If no such in invitation is forthcoming, I'd just assume that I look "fine" and leave it at that.