Kourtney Kardashian celebrated her 46th birthday with sunset beach snaps taken by her daughter Penelope.

The birthday girl, who turned 46 on April 18, looked sexy in a plunging silk dress that flashed ample cleavage as she posed barefoot on the sand with a fuchsia flower in hand.

The sultry and stylish snaps captured Kourtney with no makeup and her hair down in windswept waves as she struck a series of whimsical poses on the shore.

One magical snap captured Kourtney standing ankle-deep in the water as she hit the camera with an over-the-shoulder pose.

‘Grateful for all 46 years (pics by P),’ Kourtney wrote in the caption of Sunday’s post, along with a seemingly bittersweet emoji.

The comments section was filled with birthday wishes for Kourtney – in addition to plenty of praise for Penelope’s photography, with one comparing her to photographer Annie Leibovitz.

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Kourtney Kardashian celebrated her 46th birthday with sunset beach snaps taken by her daughter Penelope

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Fans praised Penelope’s photography skills and one even compared her to Annie Leibowitz

‘P’s photographing skills are on POINT! Future Annie Leibowitz,’ one wrote.

‘P’s photography needs to be a thing,’ another wrote.

‘P is sooo good at taking photos!’ one wrote.

‘Penelope really outdid herself with these pictures!’ another wrote.

‘P needs to be your new photographer always,’ one wrote. ‘SHE ATE.’

‘Dang P is a good photographer,’ another posted.

Kourtney shares Penelope and sons Mason, 15, and Reign, 10, with her ex Scott Disick.

She also has son Rocky, one, with her husband, Blink-182 drummer Travis Barker.

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The photos appeared to be taken at sunset and showed Kourtney striking an array of whimsical poses

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She posed on the shore barefoot in a silky black dress

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One of the magical shots showed Kourtney posing ankle-deep in the water as she struck an over-the-shoulder pose

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‘Grateful for all 46 years (pics by P),’ Kourtney wrote in the caption

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The post also contained a photo of her heart-shaped birthday cake

Travis praised his wife as he marked her special day on Saturday, posting one of the beach photos taken by Penelope in addition to a slew of other snaps of his partner.

‘Happy Birthday @kourtneykardash,’ he began in the caption. ‘I love you and I’m so thankful for you my beautiful wife. Couldn’t ask for a better Mom or better life partner. Can’t wait for 46 more years with you.’

On Friday, the day of her actual birthday, Kourtney received tributes from sisters Khloe, Kim, and mother Kris Jenner.

Khloe uploaded photos that were taken of the pair when they were little children, and typed out: ‘Happy Birthday, my sweet Janie Jane, my sweet buttercup apple pie, my eternal partner in life and love.

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Kourtney shares Penelope with her ex-boyfriend Scott Disick

‘Another year around the sun, and still—you are the most magical thing I’ve ever known. Truly, one of God’s finest works. You carry a light that no one else has. You are the silliest, tiniest little thing—but also the mightiest.’

The reality star continued by writing how Kourtney has ‘no idea how deeply I cherish, love, and adore you.’

She added, ‘I need you in this life. I need you in every lifetime. Your laugh is one of my favorite sounds in the world, and your spirit is still my favorite kind of magic. Don’t ever lose that magic, Kourt.’

The mom-of-two further expressed that they are ‘twin flames’ and ‘were always meant to find each other in this life.

‘You will always be my girl,’ Khloe continued in the caption, and also added that her older sibling is ‘My ultimate Polly Pocket.’

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In conclusion, the beauty told Kourtney, ‘You are my forever. My person. My soulmate in sister form. Nothing can break you and I. Happy birthday, my tiny girl. May this year be your most magical one yet. Always and forever and even after forever.’

Kim also jumped to her Instagram stories on Friday and uploaded a collage of photos to show Kourtney over the years.

Kris Jenner additionally shared more throwback photos of her eldest child alongside a sweet birthday message.

‘Happy Birthday to my first born, my gift from God, my beautiful Kourtney!!! The day you made me a Mommy my world completely changed, and ever since, you have given me so much joy, love, purpose, and the most beautiful memories I could have ever dreamed of.

‘I thank God every single day that he chose me to be your Mom. You are the most amazing daughter, wife, mommy, sister, auntie, and friend…

She added, ‘And you inspire me every day with your strength, your faith, your heart, and your ability to live life on your own terms.’

Jenner concluded with, ‘I wish you the most magical birthday, my precious girl!!! I love you will all my heart forever and ever. Mommy.’