No, her hair has grown back sufficiently since the chemo caused its loss.
Often a woman's hair grows back thicker, curlier and darker post chemo.
Although Laura looks great in her blond tresses, a woman who has a beautiful face with great features accentuates those great features with short hair and I think Laura's cutie cut does just that. Like Audry Hepburn no?
That aside, GREAT SHOW LAURA! Fabulous. Best radio I've heard in a long time.