[Cynical]

Not sure if it's been discussed on here already, but has anyone else noticed how different the two twins personalities are?

Kristina comes across as shy, caring and quite thoughtful, whereas Karissa is very in your face, opinionated and loud. I think Karissa influences her sister a lot, especially in negative situations.

It's a shame you can't vote for them individually as, i think after a few weeks of watching them, they are very different people.