Sightings from New York

Lizzie texts in from New York that she sees Julia Stiles walking sans entourage around Soho. She says she looks just like she did in Save the Last Dance, earphones on and all. Thin but not too thin.

This is the photo that came up when I googled her. A) Who is this guy? and B) why is there a red scab under her nose? Maybe Nicole can explain it to me.