Police are asking for the public's help finding a Brooklyn woman who has been missing for two weeks.Investigators say Natoya Stephens was last seen July 10 at her Prospect Lefferts Gardens home. The 29-year-old is 5 feet 1 inch tall and weighs about 130 pounds. Stephens has black hair, brown eyes and a flower tattoo on her left hand. Anyone with information on Stephens' whereabouts is urged to call Crime Stoppers at 1-800-577-TIPS.