Hailey Bieber means business.
On Oct. 23, the new mother, 27, threw a lavish dinner party for her skincare brand Rhode’s new Barrier ʙuттer cream ($38) at Los Angeles H๏τspot Funke, where she made quite the statement in a menswear-inspired look.
Bieber looked like the ultimate boss in a Saint Laurent spring 2025 look, which consisted of a slouchy oversized gray suit, striped ʙuттon-down and maroon tie.
She added to the corporate vibes with vintage Miu Miu glᴀsses.
From there, Bieber glammed up the outfit by way of chunky gold bracelets and a medley of small dainty hoops.
Per usual, Bieber’s complexion was glowy and radiant, with the A-lister opting for minimal eye product and dark, glossy lips.
In addition to her husband, Justin Bieber — who gave her backside a cheeky squeeze on the way out — it seems all of the entrepreneur’s closest friends came out to celebrate her new launch, which drops on Oct. 28.
A few notable attendees included Kendall and Kylie Jenner — both of whom arrived in sultry black looks — as well as Lori Harvey, Bella Hadid and Lauren Perez.
“The ʙuттer Barrier Queen 
@haileybieber,” Harvey wrote on her Instagram story, showing a pH๏τo of Bieber at the dinner. Likewise, Hadid — who actually walked the Saint Laurent runway in a suit from the same collection last month — snapped an image of the founder, saying, “Miss Boss! @haileybieber @rhode so proud 
”
This star-studded evening comes two months after the couple welcomed their first child, Jack Blues.
Since then, Hailey has been rocking multiple new pieces of jewelry dedicated to her baby, including a gold bracelet, diamond initial necklace and a “mom” ring.
At home or in the office, she’s certainly a boss.
