ST How will Rey's lightsaber look?

So let's try to match a lightsaber that suits her character best!
Will Luke give her his or will she get to build a brand new one in her training?
What would the hilt look like?
Will she use her staff as a base for her lightsaber (cfr. Darth Maul)?

 

Mod... I am noobish;;; this should be in the Future films part of the forum, my mistake :/

 

I'm hoping for a white blade, which is something we haven't seen and symbolic of her character, lightside=white.

 

Invisible, to symbolize her absent parents!

 

I would love to see the staff incorporated into how she crafts her saber. I feel like it's symbolic to building her character and reminiscent of her scavenger days in Jakku.

 

Pink probably, with Sailor Moon styled effects when she activates it.