In true Kardashian fashion, Kylie Jenner celebrated her 21st birthday with an over-the-top weekend of parties and looks — each more extravagant than the last.

The beauty mogul kicked off the festivities on Thursday night at Craig’s in Los Angeles followed by a Barbie-themed celebration at hot spot Delilah. To her dinner at Craig’s, the young billionaire wore an itty bitty, hot pink, bold-shoulder number by Peter Dundas, and styled her newly dyed, platinum locks into a sleek ponytail.

At the party, attendees — including sisters Khloé, Kim, Kourtney and Kendall as well as Bella Hadid, The Weeknd, boyfriend Travis Scott, French Montana and Dave Chapelle — sipped on cocktails out of pink solo cups and played in a giant ball pit. Things got so crazy that a model was taken from Delilah’s in an ambulance, Page Six reports.

Midway through the night, Kylie ditched her Peter Dundas dress for a custom jumpsuit by LaBourjoisie that features 70,000 Swarovski crystals and retails for around $8,000, according to Elle.

The party then moved to Sin City, where Jenner channeled her inner showgirl in a sparkly, skintight, vintage Gucci minidress, which Page Six reports cost $10,000.

At the end of the long weekend, the celeb dialed back the sparkle in a classic, strapless LBD.