Hilary Duff has been spotted wearing a particular style that is being described as an anti-denim trend, although some reports suggest she has also been seen in denim. The style in question is said to be flattering and comfortable, with some outlets noting its appeal for petite women. However, there is some inconsistency in the descriptions of what she wore, with some reports mentioning denim and others referencing alternative styles such as track pants or sweaters.