From Emma Watson to Jennifer Aniston, the world's biggest celebrities repeatedly share their tips on all things beauty - including how to be confident.
We've rounded-up the most inspiring quotes from the stars that will leave you feeling beautiful - click through for the full gallery.
"Beauty is what we feel in the inside which also shows outside us. Beauty is the marks that life leaves on us, all the kicks and the caresses the memories leave us. Beauty is letting yourself live."
"You’re beautiful and worthy and totally unique. People insult each other based on their own insecurities — even though it may feel personal, it really never is," the actress revealed to Seventeen.
"Your imperfections make you beautiful, they make you who you are."
"I'm a big believer in accepting yourself and not really worrying about it."
"I'd drive myself nuts if I were [obsessed with body image]. I am who I am, and I just don't have a bikini body, I don't even have a one-piece any more," Drew told InStyle. "The messages we send to ourselves and to other women, what we relay to our children, those messages have to be based on reality."
"My mother didn't think make-up was necessary, and I don't think it's necessary. It's an accessory," she revealed to Lucky. "It's as necessary as a pair of earrings, if you know what I mean. It's something I do to adorn myself. I don't do it to hide myself."
"All bodies are beautiful; let's face it," the actress told Refinery 29.
"There are so many ways, different ways someone can be beautiful."
"My biggest thing is to teach not to focus on the aesthetic. It’s really about who you are, and the human being, that makes you beautiful," the pop diva said in an interview with People.
"You have to just accept your body. You may not love it all the way, but you just have to be comfortable with it, comfortable with knowing that that's your body," the singer told Kate Garraway during an appearance on ITV's Daybreak.
"The most beautiful thing you can wear is confidence," the former Gossip Girl star told Harper's Bazaar.
"You don't need to look like everybody else. Love who you are," Lea said to GQ.
"I don't think about beauty. I wake up and I want to be a smarter person, that's my focus… I'm encouraging certainly my girls that if they can make their inside and who they are really, really stunning then everything falls together," the mother-of-six told 60 Minutes.
"I realise everybody wants what they don't have. But at the end of the day, what you have inside is much more beautiful than what's on the outside!" the Same Old Love hitmaker told Twist.
"Everybody is beautiful, and there are so many different types of beauty and ideas of beauty, and it really comes down to confidence," Jessica told People.