The next life

My grandmother just passed away this past Thursday night. I was able to visit with her the previous evening, give her a hug and a kiss and tell her that I love her one last time. I didn't want to think that would be the last time I would see her and I still don't think that it will be. I think that I'll be able to see her again in the next life.
What will the next life be like? Is there one? If so, who will be there? What will we look like and what will our day to day lives me like there?

What does God look like?

Okay, so we've had a few slow weeks, but let's see if we can liven things up a bit.
What does God look like? Does He look like Zues from the Clash of the Titans? Does He even have a body? Is He even a he? Or rather as Dishwalla suggests (in Counting Blue Cars), a she?

I admit, this question is better suited to those who believe in some sort of God, but everyone feel free to sound off and tell us what you think.