Naomi Campbell – $390 Million, Turkey

Billionaire Vladislav Doronin knew that when your girlfriend is supermodel Naomi Campbell, you can’t afford to give any cheap birthday gifts. He took expensive gifts to another level though, gifting Naomi this literally unique property in the eye-shaped island Eye of Horus, in Turkey. The house looks like an eye as well, to match the island, and it’s almost entirely made out of glass. You can see yourself that this is no ordinary mansion, and it cost him a whopping $390 million. Sometimes, you have to do a lot of things in the name of love, like, you know, buy a $390-million house for your girlfriend.