M.V.
Change her liquids to NOTHING but WATER to help her realize it is not quite as fun to get up in the middle of the night and when she does get up, redirect her to her bed. It will take a bit to get her to realize that her bed is where she belongs, but once you do it, you will be very happy.
I've never been big on my kids sleeping with us, mainly because we both take up tons of space getting comfy and when kids get added to the mix, mommy and daddy just don't sleep well. The kids have always been brought back to their rooms and tucked back in. There are some nights when it happens more than once, but most nights it doesn't happen at all.