Wedding Photos and Videos

I am considering booking a videographer for my wedding next year, as I think it’s something really nice to keep and watch in years to come.  The video team will have two people at the wedding and my photographer that I have already booked has two people. My partner and I are quite shy when it comes to having our picture taken, although the photographer and videographer both put us at ease we are concerned that it will be too crowded. Have you had any other feedback from other couples or any advice you could provide me with?