Gisele, Gabriela and Rafaela Bundchen
The Brazilian supermodel is one of six girls and she admits money was very tight in their two-bedroom house so they would often wash together in a bid to save time and energy.

She told Vogue magazine: "We slept in bunk beds and every time anyone wanted a shower, it was like, me first, me first! Sometimes my sisters and I would share one together to save time."

Gisele – who has a 23-month-old son Benjamin with husband Tom Brady, and is also stepmother to his five-year-old boy, John – says she's still extremely close with her siblings and parents and loves taking vacations with the entire family.

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Speaking about taking time off from working to see her loved ones after being in the business for 16 years, the 31-year-old catwalk beauty said: "Family, for me, is my base. I'm so grateful for that. I really feel that if I did not have that foundation when I was 16, I wouldn't have dared to leave. Every year we have a family holiday, all of us together – my sisters, my parents, my sisters' husbands and children. It's kind of a sacred time."