Justin Timberlake - his new album cover is particularly unflattering. Harry Styles too.
I'd go with these two as well.
I said ages ago if Justin Timberlake wasn't famous I doubt that most people would give him a second look if they passed him in the street.
People would say that Lily Allen is really fit.
But I just don't see it.
None of these people are what I'd call ugly or unattractive looking, but they don't strike me as being anywhere near as hot as they're made out to be.