4. Rio de Janeiro
The supermodel you lust after is most likely from Brazil. Your ideal ass on a woman was molded in Brazil. So why haven't you been to Brazil yet? Book a trip to Rio de Janeiro in 2014 under the guise of going to watch the World Cup, even though we all know most of your time will be spent on the exotic beaches admiring the gorgeous women who walk past you every 10 seconds. Everywhere you turn in Rio there's something stunning to see. The landscape is breathtaking, the energy is vibrant, and all of the typical tropical paradise cliches apply here, but that just means the Brazilians got the game on lock. Rio has earned it's title as one of the sexiest cities on Earth and it doesn't look like that's changing anytime soon.