I saw Bernadette in Gypsy about a month before it closed and I enjoyed her interpretation of the role. I also probably one of the few people who as a whole, enjoyed Sam Mendes' production. Bernadette played a very seductive & sexy Rose. The only other Rose I've seen on Broadway was LuPone, who very much played Rose as a hardened, battle-ax of a woman who steamrolled over everyone and everything in her path.
I enjoyed both ladies' take on the role, but I didn't get the sense of vulnerability from LuPone's Rose as I did from Bernadette's.
As for as the Louises, I thought Tammy Blanchard was decent in the part, however Laura Benanti blew me away.
"You drank a charm to kill John Proctor's wife! You drank a charm to kill Goody Proctor!" - Betty Parris to Abigail Williams in Arthur Miller's The Crucible