So I found this girl (I will not give her name) on a dating app. But she agreed to meet with me Thursday to grab coffee. All her pics were closeups or of her cat except for this one. We are getting along so far so I don't want to jinx it by bringing up her hair but in this pic it looks extremely long!

Should I bring up her hair as a topic on the first date or keep that to myself for now? Judging from this pic, do you think you can guess how long her hair is? My minds been turning trying to figure it out. My guess is that it may be as long as knee length! Or mid-thigh! It doesn't seem to taper at the ends.