Her boyfriend Travis Scott is to be blamed as he is busy spoiling his ladylove with extra love and care and roses and gifts.
The raven-haired bombshell is now joined by a host of members and associates of the Kardashian-Jenner dynasty, including her daughter Stormi, 18 months, and beau Travis Scott.
It's not the first feathery dress she's worn for her birthday festivities this year: She also wore a hot pink minidress for a birthday photo shoot with photographer Amber Asaly, who also seems to be the one behind Kylie's pic with Kris.
He wrote on Instagram: "Happy Bday Wifey every day I watch u grow more into this fantastic superhuman every day is the best the day with u here may God continue shine on you. Happy fcking Bday love ya!" he captioned an Instagram series that showed multiple photos of the two.
Kylie and Travis have sparked engagement rumours a number of times since the birth of their daughter Stormi, as the duo publicly refer to one another as "husband" and "wifey". Jenner posted a video on Instagram as she strode over the petals, across her foyer.
"Happy birthday to you".
Sisters Khloe Kardashian and Kendall Jenner were photographed out in Los Angeles on Friday night.
Kris brought along her partner Corey Gamble.
Incase you were wondering, Tranquility yacht is a US$250 million mega-yacht, which Hollywood Life reports to have cost the family up to US$1.2 million for a week's stay.
The youngest Kardashian-Jenner member is now in a relationship with rapper Travis Scott.
Her best friend Stassie Karanikolaou danced on deck while holding Stormi in her arms, with Kylie writing "my loves" alongside the adorable video.