The photographer who does the shots for the cards seems a bit hit or miss. For example Lia Taylor e0001 shows a gorgeous woman in all her glory. Look at Lia Taylor e0003 though, same model but a slightly unflattering picture. same with the 3K Lola. from her first card picture I decided not to buy, only to get the demo in my carousel and discover that though a bit thin for my taste the girl is quite pleasing to look at. When I reload my account I think I am getting all of the 3K cards from Lia and Sabrise and the second Lola card.
Something to think about Totem team, a bad card picture can cost you sales.