Parents Gifts

I'm kind of stuck on what to do for the parent gifts and need some input. Both are getting parent albums from the photographer and neither are footing the bill for anything, except my mom is paying for my dress. But I wanted to still do a thank you for the support and everything.

So far we got them digital photo frames, so I was thinking of also getting each a $100 visa gift card, do you think that is ok?

thanks girls