I need a little lesson on the types of photography involving people. On this forum under 'People' we have 'Candids,' 'Family,' 'Formal and Posed,' etc... I understand what that means. What about 'editorial,' 'fashion,' 'high fashion,' 'glamour,' 'commercial' ... and are there any others?

I can take a guess at what they mean... but what makes a photo look like a good 'fashion' photo rather than a 'glamour' photo?

Thanks guys!