Suggest Plugin for Image Grid Linked to Description

My client wants to display photos in a grid format, something like four images per row with pagination. If you click on an image it would take you to more information, maybe a blog entry. She hopes professionals will pay to advertise themselves on her site. It would be ideal if this could be automated in some way (payment and submission of photo and bio). Not a dating site LOL!!!
Thanks in advance for any suggestions.