The Underworld actress' birthday celebrations were next-level lavish…

The milestone birthday of a Leo means one thing, and one thing only: all out decadence. A low-key entry into the next decade? No chance. Actress Kate Beckinsale received the memo loud and clear and marked her 50th birthday with a truly legendary bash on Saturday night.
Entering her sixth decade in style, Kate hosted a glamorous crop of celebrity pals at Los Angeles' lavish venue Limitless. On the star-studded guest list were the likes of fellow Hollywood actress Demi Moore, singer Adam Lambert, rapper Big Boss Vette and various UK reality TV personalities, particularly those from .
Don't Miss
MORE: Barbiecore: 15 things things you need to nail the doll-themed trend

The actress' party was a continuation of celebrations that started earlier last week on her actual birthday, July 26.
Kate's aesthetic at the moment sits somewhere between noughties It-girl and Elle Woods in overdrive. Think lots of pink, plenty of platforms, but with some unexpectedly edgy additions.
MORE: These are the coolest things to buy right now according to our favourite influencers
READ: Nadine Merabi is venturing out of party wear, and here to fill your whole wardrobe
On her actual birthday she wore a crystal-embellished pink argyle cardigan with matching hotpants, styled with multi-buckle knee-high boots, a pastel pink harness-style necklace and her current style signature: a saccharine bow in her hair.
The star relied upon the accessory again at her birthday party over the weekend, styling it alongside pieces that exuded a certain all-eyes-on-me spirit.
View post on InstagramWith the help of her long-time stylist Gorge Villalpando, Kate radiated birthday girl glamour in not one, but two killer 'fits. A rhinestone bodysuit with a frothy feather cape by Nicole + Felicia accounted for one, and later in the evening she slipped into a red velvet cut-out gown by The Blonds.
"The most amazing birthday continues…what a party - full of love and glitter and the best people," Kate gushed on Instagram. "Thank you to everyone and especially everyone [pink heart emojis]."
No, thank Kate for the incredible dose of party inspo. Until next year…
See more from Kate Beckinsale's 50th birthday party:
Adam Lambert

Demi Moore

Big Boss Vette

Jonathan Cheban

Chelsea Lazkani

Lilah Gibney

ncG1vNJzZmivp6x7qbHLpaammZeWx6q6xGeaqKVfnbOue5Nyb3JrZWS4osDEZpmem5ueu7Sty55kbmiknXqjtdGtn52ZqWK9or7TsmSoraSbtrV7