How about the Granite Gear Vapor Ki or Meridian Vapor Ki? Both are female-specific, so the padding may work better. The Vapor Ki is the women's model of the Vapor Trail, and I'm assuming the Meridian Vapor Ki is a women's model of the Meridian Vapor. Pay attention to the Granite Gear maximum load weights for the pack, though - they're usually pretty accurate. If REI doesn't give them, go to Granite Gear's website.