Lily Aldridge created a capsule collection for Velvet by Graham & Spencer in 2013, featuring tees, sweaters, and jersey dresses that reflect her personal style. The collection showcased how styling casual basics can achieve a high fashion look, demonstrating Aldridge's unique approach to design.

Lily Aldridge designed a unique swimsuit featuring sweet bowties for Solid & Striped's 'Swim Team' collection in 2018, contributing to a collaborative effort with 13 supermodels to create a range of suits inspired by their individual styles.

Lily Aldridge collaborated with Weekend Max Mara in 2023 to launch the 'From Lily With Love' collection, featuring designs inspired by 1970s bohemian style and her personal aesthetic.