Adjust overalls so they fit well without too much pulling or gaping. Pair overalls with a striped top for a classic look. Wear a lacy or frilly top beneath the overalls to make them appear more feminine. Avoid cliché hairstyles, like pigtails, to avoid appearing overtly childlike.
For a more refined look, skip wearing flannel or plaid with overalls. Skip children's accessories, such as backpacks or bows, and wear elegant adult jewelry to create a look more suited toward adults. Polka dots and turtlenecks can work well with overalls. Cuff overalls at the ankle to streamline the look and create the illusion of longer legs. Hide your petite frame and lengthen legs even more by wearing shortalls instead of coveralls.
Create a preppy look with black overalls over a plain white shirt. Layer shades of gray overalls with a gray shirt an sneakers for a monochromatic color scheme and low-key style. For an edgier appearance, opt for black leather or fake leather overalls over a dark shirt. Create a breezy summer look with patterned overalls paired with sandals and a screened, short-sleeved or sleeveless T-shirt. Layer a warm scarf over long sleeves and overalls during the autumn and winter months.