Kylie, as she revealed, had her 'dream princess kitty bday night' dressed in a pink latex halter dress paired with furry pink accessories. 

The celebrations included a cake covered in white icing with gemstones of different colours and shaped places all over it.

The backless latex dress highlighted her silhouette, while the furry accessories added the touch of drama, just as the birthday girl would have wanted.

Kylie posed with her girls including her sisters Kim Kardashian, Khloé Kardashian and Kendall Jenner, and friends like Hailey Bieber, Devon Lee Carlson and Victoria Villarroel, all dressed in pink to match the vibe of the night.

Known to never keep it minimal, even the drinking glasses at the party were adorned with gemstones to match the theme.

Kendall Jenner planted a loving kiss on her little sister's cheek as she turned a year older, as Kylie happily looks into the camera in this adorable picture.

What's a birthday celebration without balloons? The celebrations were completed with the ceiling covered in colourful balloons.

Kylie seemed to be making the most of her birthday eve, soaking in all the love, vibing with the theme and indulging in the treats.

The girls let loose as they danced their hearts out as Kylie rang in her 29th. 

The celebration included another cake with kittens made of icing on them and the words 'Happy Birthday Kitty Kylie'.