What did you think of the twins challenge?

Nicole really did shine here. She brought out two distinctly different personalities from cut to color and style.

Can you tell someone's personality by their hair?

When hair is over the top and outrageous color, it always sends a message. A classic style, for example, does not always represent the eccentricities of their unique personality.

Do you think the best four are the final four?

I think there was a tremendous amount of talent in this group of stylists, but the final four were consistently strong through the different challenges.