I thought our family vacation had finally helped my 16-year-old daughter, Nora, feel comfortable in her own skin. For years, she had struggled with the birthmarks that made her self-conscious, often avoiding photographs because she worried about how others would see her. During our trip, however, I watched her laugh freely on the beach and smile for pictures without trying to hide.

That happiness didn’t last.

During a family dinner at my house, my sister Vanessa pushed her phone across the table and enlarged a photograph of Nora standing by the ocean.

“Those stains are in every picture, Audrey,” she said, criticizing my daughter’s appearance as though it were something shameful.

Nora’s smile disappeared. She stared at the screen, visibly hurt by the words coming from someone she had trusted. I was furious, but I struggled to find the right response. I wanted to defend my daughter without turning the evening into an even more painful confrontation.