Travelling far away? Congratulations, you now look exotic to the locals! Use it to your advantage! have written a little guide about this phenomenon in their guide:

Foreigners are Hot! How to get treated like Brad Pitt or Angelina Jolie while on the road…
According to GoBudgetTravel, there are at least 3 things you need to remember when travelling on foreign soil:

Be confident: Even if you don’t think you are especially attractive, I guarantee the Argentine across the table does. Accept it, and use it to your advantage. Act like you are Brad Pitt or Angelina Jolie, and people will treat you that way.

Use it: I usually just hear travelers complain about being perceived as attractive in foreign cultures. You can get frustrated about the extra attention, but you’ll never change an entire society on your own. Why not use it to your advantage? Ask people of the opposite sex to do things for you, and they will usually comply! Looking for a discount? Ask and you shall receive!

Accept it: The last problem I see budget travelers have in using their looks to their advantage, is they often feel like they are taking advantage of others. I understand this sentiment, and sometimes feel this way myself, but like it or not, that’s simply how the world works. You might as well use it to your advantage when you can, or get started planning a revolution against attractive people…

Read more at GoBudgetTravel guide to looking hot (and exploiting it) when travelling.