Beauty is about individuality. It’s not about trying to be someone else (besides everyone else is taken). It's normal to admire someone’s beauty, but take it as inspiration, and do you.
Own your curly hair, your freckles, your lines. Own your quirky body whether you’re tall, strong, short and always dress for comfort and style simultaneously. Red lip or nude, it doesn’t even matter how it looks, it's more about how you feel it looks.
Breathe, go forward and just smile, it’s really much simpler than you think.