My first response was #2. They look very current to me.
But I'm also drawn to #1, especially once you said they are black and brown. I like the relative lightness of them. But I think I went with #2 because round frames are a definite statement. They are iconoclast glasses. John Lennon, Iris Apfel, George Burns.
And you look great in both! Tough decision.
eta: I think I may have misused iconoclast. I meant individual, distinctive, nonconformist. (Not anything negative; the dictionary seems to imply a somewhat negative connotation.)