Hi, I'm looking forward to fashion photography and I'm just in the start line of the world of photography. I have a Canon 500D, with the 18-55mm that comes with it. I found my-self more in fashion photography. First, I'm looking for my right portrait lens that will work for me. I really don't know what to get. 100mm Macro or the 85mm And I'm looking for a lens that's not over $820. I'm more into natural light fashion photography, So I don't know what's the right equipment that I will need to use... any help? By the way if you guys know any online courses that will help me. Thank you a lot !!