While pals would hit the beach to tan, Hilton chose to stay indoors and protect her skin, and she insists that decision has kept her looking flawless without the need for cosmetic surgery or Botox injections.

The reality TV star and socialite tells New You magazine, "I've never done anything in my life... People love making things up, but I am very lucky that I listened to my mum through my young age. She told me to stay away from the sun, so my friends would be frying in the sun everyday and now they all look much older and all have Botox."

The former The Simple Life star admits she did briefly consider Botox, but her dermatologist advised against it.

She adds, "He's like, 'I refuse to do it to you... Your skin is so perfect. I will not do it to you until you need it and I don't know if you ever will'. I am happy with that.

"I have nothing against it (cosmetic surgery); all my friends have done everything - boobs, nose, chin, cheeks. I live in Hollywood, so I'm used to seeing it. It's just that I've never wanted to do it."