I have been sent the link to a website of a photographer offering advice on taking good pictures. We all want to record our children at the various stages in their development and this site, full of fun, is worth looking at to get good tips for this. Taking pictures in CE sessions is also an art in itself to make sure all is recorded accurately, clearly and usefully. Having plenty to select the best examples of good posture and position in the group to put up on the web is paramount. There are some pictures up about CE at
Perhaps this could help there too.
Unfortunately,I cannot find the name of the photographer responsible for this site.