Just a little warning, just in case some of you aren't aware, but did you know that if you get someone to take photographs for you then the copyright actually belongs to the photographer.
You might actually be in breach if you use the pics yourself without permission, an example might be if a married couple posted a wedding pic., whereas the photographer can use the photo's as he/she wishes without any prior consent from the subject.
There are some little variations to this, a simple little written agreement can sort it all, and you're certainly unlikely to get sued for posting the pics on your profile. Just be aware.
If you know a pro photographer or cameraman then they could probably raise the document you should have to safeguard yourselves.