Here are some post related to Photo Booth applications on Facebook:

• One Direction Valentine's Day Kissing Booth - 2013
• The Following Photo Booth
• Ceelo Green's Christmas Moments
• Classified Inner Ninja
• Recent Photo Booth Applications
• Redneck Island Social Media Campaign
• Ed Sheeran + Yourself
• Photo Booth on Steroids II
• Photo Booth on Steroids I
• Photo Booth Examples

Cards and Other Applications:

• Luke Bryan's "Party Cards"
• 2013 Valentine's Day Card Applications
• Alejandro Sanz Photo Upload