I know that look. I've experienced it all my life. I'm 1m65. I've been on the short side all my life. Its very recognizable. I'm not even tall enough to be recognised as human for a purely professional meet up.
The worst about it is that I forgot that kind of look. For reasons I will never explain I always had some success with some women. I almost never was without romantical companionship since I'm a teenager. I'm lucky enough. But that look was all too recognizable.