To clarify my point Both of the below are taken from the T&C's of the sitemaker you stated you use
8.2. By uploading any Member Content to SiteMaker, you grant the Company and its successors and assigns, a non-exclusive, world-wide, royalty free, perpetual, non-revocable licence to display and reproduce such Member Content, both digitally and in print, without any duty to account to you, provided that such use shall be limited to use for Sitemaker?s promotional purposes only. You further agree that upon posting any Member Content within a private, members-only group on SiteMaker you grant the Company, and its successors and assigns a non-exclusive world-wide, royalty free, perpetual, non-revocable licence to distribute, display, and reproduce such material to other members of that group. You also grant the Company the right to authorise the downloading and printing in whole or in part of any material that you have posted to a group on SiteMaker, by end-users for their personal use.
8.4. You acknowledge and agree that the Company owns or is licensed to use all intellectual property rights (including without limitation all copyrights, patents, trademarks and trade secrets) in connection with and in all versions of SiteMaker, the SiteMaker software and, subject to paragraph 8.1 above, any content posted on SiteMaker other than Member Content.
Perhaps reading all the T&C's would be helpful instead of just the bits you want people to know about.
This actually means anyone using a site made with their sitemaker is giving consent for them to use any photos or content they choose to. Yes the girl would still own copyright but by having a site with them she has given consent for them use use anything they choose to.
You should make this clear to anyone who wants a site built by you that they are giving their consent for their images and text to be used by the company and associates for advertising etc. It is very unfair to charge anyone for a website without first allowing them to decide if they wish their content to be used this way by not informing them it may be