x REVOLVE Variegated Rib Bodycon Dress

This rib-knit midi dress relies on vertical channeling to elongate the frame, hugging the torso before breaking at a high thigh slit. The taupe hue moves away from Costello's typical high-octane drama in favor of a neutral, body-conscious silhouette that emphasizes clean lines and ease of movement. It functions as a foundational piece, stripping back the brand’s usual theatrical volume to focus entirely on the tension between the knit's elasticity and the body's topography.

Safety Rating: Poor

Analysis: The composition is primarily rayon, a chemically processed semi-synthetic that often requires carbon disulfide during production, and includes 10% spandex, a petroleum-based synthetic. The "dry clean only" instruction suggests that the fabric integrity or chemical finishes may be sensitive to water immersion, potentially trapping residual processing agents against the skin.