She might be. Since Mario is traveling to all of those galaxies, she might have to power the Observatory.
She is in Super Mario Galaxy 2. At the end of Grandmaster Galaxy-World S;there is Rosalina.
No she is not, but she is in Super Mario Galaxy and Mario Kart Wii.
The "star" that floats next to Rosalina is called a 'Luma' the Lumas are from Super Mario Galaxy. And Super Mario Galaxy
she owns the hub.
I think you can because if you can get her on Super Mario Galaxy 1 than you can get her on Super Mario Galaxy 2. Hope this helped :)
No you cant
Yes she does!
yes
If you have Super Mario Galaxy, you'll get a message about a "gift," which is Rosalina.
Rosanna is not existent... However, Rosalina is the princess from Super Mario Galaxy.
No, you have to have a Super Mario Galaxy save file.
No you can't play as Princess Daisy in Super Mario Galaxy, but you can play as Rosalina & Luigi.