"Beauty is when you can appreciate yourself. When you love yourself, that's when you're most beautiful."

Zoe Kravitz is really saying that beauty isn’t something you chase on the outside; it’s something that shows up when you make peace with who you are. Think about how someone instantly seems more attractive when they’re relaxed, laughing, and not worrying about how they look. That’s self acceptance in action.
We spend so much time comparing ourselves, picking apart photos, or wishing we had someone else’s body, life, or personality. But the moments you feel genuinely beautiful are usually when you’re comfortable in your own skin wearing your favorite old T-shirt, talking passionately about something you love, or just being fully yourself with people you trust. Loving yourself doesn’t mean thinking you’re perfect; it means seeing your flaws and strengths clearly, and still deciding you’re worthy. That quiet confidence is what truly shines.