'Barbie' delivers a feminist message dressed up in all the right accessories

"Barbie" comes roaring out of the gate with an inventiveness and energy the movie perhaps inevitably can't sustain. Amid all the hype that has made its release an increasingly rare movie-going occasion, director Greta Gerwig's film proves an admirably ambitious attempt to ponder where Barbie fits in the 21st century -- less than it could be, but pretty close to being what it should be.