Shirt dresses are a versatile and comfortable option for women who want a casual yet put-together look. These dresses resemble oversized shirts and are typically made of lightweight fabrics like cotton or linen. Shirt dresses can be worn alone or paired with leggings or skinny jeans for a more relaxed vibe. Add a belt to cinch the waist and complete the look with sandals or sneakers for a chic and effortless outfit.