Remember when Madonna used to push boundaries? Her new video proves those days are long gone.

Remember when Madonna used to push boundaries? She did it at awards shows, in interviews and especially in music videos. She burned crosses in "Like a Prayer," gyrated in white lace for "Like a Virgin." Offensive? Maybe. But also original and artistic. Her surreal video for "Bedtime Story," directed by Mark Romanek, is part of MOMA's permanent collection; auteur David Fincher filmed "Vogue," a spectacular tribute to old Hollywood glamour and the raging dance-club scene of the 1980s.