She Walks in Beauty Women and Femininity Quotes

Byron has said that the woman's whole "aspect" is beautiful, but now he's trying to put his finger on exactly what makes her facial expression so gorgeous.

Now Byron's attempting to break down her beauty, one piece at a time, in order to understand it. It's like he's dissecting her beauty.

The woman's smiles are "win[ning]," and apparently she blushes a lot – is he trying to suggest that she's a bit of a flirt?