When we meet our foremothers, Leah and Rachel, we immediately learn about their appearance. The verses tell us specifically that Rachel was beautiful and Leah, less so. What motivates these verses and descriptions? Why does the Torah need to testify to how unattractive Leah is? The answer helps teach us a crucial lesson about Leah and through her story, about the nature of lashon ha-ra, of harmful speech, itself.