Bentley was last seen wearing a black tank top, a blue jean mini skirt, and carrying a large white purse and a pink and orange Vera Bradley overnight bag.
Bentley's husband filed a missing persons report Monday.
Police say Bentley has no mental or emotional problems that they know of. She has three sons. Police say they are unaware of any marital problems and Bentley's lack of communication with her husband is unusual.
Anyone with information is asked to call Woodstock police at 815-338-2131.