Who was an army surgeon in the civil war and won congressional medal of honer and worked for dress reform declaring corsets are coffins?

Dr. Mary Edwards Walker was an army surgeon during the Civil War who earned the Congressional Medal of Honor for her service. She was a pioneer in advocating for dress reform, famously declaring that corsets were akin to "coffins" due to their restrictive nature. Walker's contributions to medicine and women's rights have made her a significant figure in American history.