James Franco and Mila Kunis walk down the yellow brick road at 'Oz' premiere
Michelle Williams, Rachel Weisz and Abigail Spencer also attend
MIchelle Williams is just too cute
The actress plays Glinda the Good Witch in Sam Raimi's new film, based on the fantasy writings of L. Frank Baum. The film serves as a prequel of sorts to 1939's classic "The Wiazrd of Oz."