She now has a YouTube channel dedicated to spreading her message, along with her book, Live Original.
According to Simon & Schuster, the book is about Sadie's "simple list of principles that lead her to personal and spiritual growth and allow the relationships she has with her friends and family to flourish. These values include think happy, be happy; dream big; shake the hate; do something; and many more."
Last year, she took "Live Original" on tour to spread the word of God, her message, and was joined by her famous family members.
Just recently, she announced she will be embarking on another Live Original tour, and dates are selling out fast.
She has so much going on with her Live Original tour, graduating high school, and launching her own line with Wild Blue Denim and Rue21.
In true Sadie fashion, she posted a photo on Instagram that just about broke the internet!
She posed in the car without any makeup, and looks stunning.
"Reasons to love living in the country," she captioned the picture. "You can get your hair lighter by lemon juice. You don't need filters, because the sun light is bomb. Makeup isn't necessary, because your face gets a nice tan with freckles."
The post garnered over 400 comments of fans thankful for Sadie's realness and gratitude for her showing off her true beauty.
Check out some of Sadie's best moments on Duck Dynasty below!
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