The family of a missing 21-year-old woman is taking another step in its search.

The family of Claudette Osborne has purchased ads on giant billboards, including one on Main Street near Dufferin Avenue.

The billboards display a large picture of Claudette Osborne and a number you can call if you have any information.

They are being put up in Winnipeg, as well as Calgary and Edmonton.

Each billboard costs $8,000, and will stay up for four weeks. 

There is a $20,000 reward for information that leads to Osborne's whereabouts.

She was last seen July 24, 2008 outside the Lincoln Hotel on McPhillips Street.