Siebe Warmoeskerken of De Vetpan Studios (Netherlands), is not just an amazing photographer and artist, but also a giver.
The tutorials he's been posting, explain his post processing in easy to follow steps, that you can learn a ton from. Check out his blog and take the time to go through a few, if the hazy, vintage tones is something you've wanted to learn how to achive.
Thanks Siebe for all the info and tutorials you share and for the awesome photography you put out there. Pure eye candy!