I'm attractive and I've been with guys that were definitely not in the slightest. My ex-husband is twice my age. Needless to say, I'm not a stranger to being in an 'odd couple'. I wasn't shocked and confused when people were looking at ME the same way, either. It's kind of to be expected.
Our friends say that DF and I look like we were casted for a commercial or something, physically we look like we 'should go together', so that's not the case anymore.