She was referring to looks overall, like at the end of a long, exhausting day when you know you do not look good anymore. I think she grabbed her hair like "I am so stressed I am going to pull my hair out".
I would be sad if that is some sort of wig. It looks great.
I love when I see natural hair on famous ladies. So she rocked it on the show? I don't watch it so I'd love to see it. Any pictures? (I googled and didn't see any braids).