Today June 12th is Adriana Lima's 33rd birthday. The Brazilian beauty is a model and actress, and is best known as a Victoria's Secret Angel. She's graced the stage of the Victoria's Secret Fashion Show countless times, and has probably sold every one of us on buying a bra at some point in our lives!

How fitting that today is also the kick-off of the 2014 World Cup in Brazil? It's like Adriana's home country is throwing a big football party for her. How sweet of them!

In honor of the supermodel's birthday, we've rounded up her 10 sexiest looks. From strutting her stuff on the Victoria's Secret fashion show runway to glamming it up on the red carpet, sexy might as well be Adriana's middle name. Click through the gallery above to learn a thing or two about being sultry from a pro.