By Rebecca Davison for MailOnline
Published: 08:22 GMT, 24 January 2020 | Updated: 14:48 GMT, 24 January 2020
Kate Beckinsale looked incredible when she stepped out with her best friend Jonathan Voluck on Thursday night.
The 46-year-old headed to Spotify's Best New Artist Party at The Lot Studios in LA with her male companion.
She wore a sheer plunging black jumpsuit which had a plunging neckline and exposed her underwear.
Glamorous: Kate Beckinsale, 46, wore a plunging sheer jumpsuit as she enjoyed a night out at Spotify's Best New Artist Party at The Lot Studios in LA with her pal
Pals: The actress looked incredible as she posed up a storm with her best friend Jonathan Voluck
Her shoulders had huge statement tulle ruffles and she posed with one hand on her hip while walking the red carpet.
Kate's long brunette locks were styled in a high ponytail and she looked effortlessly glamorous during her night out.
The actress later shared a boomerang video of herself and Jonathan on Instagram as they shimmied together.
Hair today: Kate's long brunette locks were styled in a high ponytail and she looked effortlessly