I just wanted a change. My hair started hurting my back, so I went to my hairdresser and said 'Take it off.' And I'm delighted with the results.

The opportunity to orbit the Earth, witnessing multiple sunrises and sunsets every day, looking back to our small blue life-sustaining jewel from a distance, gives me the greatest sense of anticipation.

I think of myself not just as a dreamer, but as a dream chaser.

I just let my hair go - if there's no hairdresser around I really can't be bothered!

I always wanted to be a hairdresser.

When I first started on 'Medium,' they didn't like me growing my hair too long. But I was freaked out when the hairdresser cut off even an inch.