At 14, I felt strong enough to deal with the inevitable reactions to being different. Dyeing my hair blue was a way of letting everyone know that I would never be the 'Laura Ashley', middleclass ...

I'm somebody who does not want to permanently dye my hair, but these temporary dyes could ... You can see, like, the slightest tinge of blue, like, right here and here, like, very slightly.

We spoke to celebrity hair guru Daniel Galvin Jnr who confirms this advice. "You can dye your hair whilst you are pregnant, but I'd recommend you visit a professional to have it done," he says.