Vintage Girl Pics

I have been trying to add pics to the age 50+ pages but I am running into probs. A lot of the available pics are magazine scans from years ago, not digital pics. So they are grainy. I try to clean them up but they still get rejected regularly. These pics are often smaller than 1000 x 600, often they are between 800 and 1000, so they automatically get denied. Sometimes they are narrow, ie: Playboy centerfolds, and other full body pics. Is there any way to ease the restrictions for vintage girls. Otherwise these pages will have few to no pics on them for many girls. Thanks.