Celebrities are embracing the versatile double-denim trend, showcasing various ways to style denim-on-denim. Looks range from bold monochrome sets and jacket-and-pants combinations to balancing denim jackets with bralettes. The trend can be adapted for both casual and dressed-up occasions, pairing denim with heels or sneakers, and offering options like trucker jackets, wide-leg pants, and denim trench coats.