You look fantastic. I never know what length your hair is gonna be, what color your hair is gonna be. It’s just a surprise each time.

Well, you know, I like keep people on the edge of their seats, but also you know when mom has a night off, she leans all the way in.

length 長度

keep people in the edge of their seats 讓觀眾緊張期待 edge 邊緣

a…off 休息… e.g. a night off 休息一晚

lean in 向前傾；準(zhǔn)備做；lean all the way in 全力以赴