Claudia Schiffer doesn't wear tight clothes when she's pregnant.
The 39-year-old supermodel - who has children Caspar, seven, and Clementine, five, and is now expecting her third with husband Matthew Vaughn - likes to buy normal clothes and have them altered so they don't cling to her.
She said: "I'm not the sort of person who likes to wear tight clothes when I'm pregnant, but I'm not a fan of maternity dresses either, so my advice would be to get things a few sizes bigger and have them tailored to fit."
However, she does like to take care of herself by eating healthily and using natural skin products on her stomach so she doesn't get stretch marks.
She added: "During my first pregnancy, I started to eat organically and healthily because that was the first time I actually thought about what I was putting in my body. I'm still doing that today and I'm also just taking it easy, not working out too much, just enjoying this time in my life.
"I do like to put a lot of cream on my tummy, as long it's natural. I think it really works to help stretch marks and make the skin really nice and soft."