Kathryn Marie Gallagher, 35, whose body was found in her apartment in July, died from a lethal mix of fentanyl and alcohol, the New York City medical examiner said.
Kathryn Marie Gallagher, a fashion designer whose pieces were worn by Lady Gaga, the actress Laverne Cox and dancers of the New York City Ballet, was working on her 27th collection last summer. A few weeks before her sudden death, she posted photos of translucent garments that reflected her Gothic aesthetic and her fondness for somber colors. "I always love that I can't give anything away too…