Can I get her back??..

[LoveMyW]

Ok DB'er, how do I handle this one??..

Talking about a pic of her on FB, and I mentioned that she looks like she has done a serious face pic.. She replied that it is a cute face pic..

Now, what should my proper response to this be??.. I know what I want to say (you look damn hot!!), but that is not right.. She gets a little annoyed if I say that she look attractive in something especially when she is not "dolled up" (even though I'm not lying)..

So what should I say??.. Agree in a "validating" way??..