EXPENSIVE moment: Hailey Bieber first time appears with DARK vibes and hides her face from camera after dramma Diddy leaked

On a rare evening when she was not with her baby, Jack Blues, Hailey Bieber, a new mother, dined with her friend Lori Harvey and flaunted her extremely trim postpartum figure.

New mom Hailey Bieber showed off her incredibly lean postpartum figure on a rare night away from her son, Jack Blues, on a dinner date with pal Lori Harvey

The 27-year-old supermodel exited a sushi restaurant in Los Angeles on Wednesday night with that distinctive new mom glow, less than a month after giving birth to her first child, whom she shares with husband Justin Bieber.

The founder of Rhode wore dark nail polish, a black tank top that she kept tucked into her faded blue denim, and an enormous leather jacket for her casual outing.

With the exception of a pair of rectangular eyeglasses and her newly updated engagement ring, which is rumored to have cost $1.5 million, she wore few accessories.

The Vogue cover girl has only been spotted out twice since giving birth to her newborn boy last month.

Less than a month after giving birth to her first child, who she shares with husband Justin, the supermodel, 27, had that unmistakable new mom glow as she left a sushi restaurant in Los Angeles on Wednesday night Last week, the mother-of-one rang in her sixth wedding anniversary with Justin over a romantic date night, complete with candles, twinkly lights and balloons

Her first public appearances included a solitary trip to the spa and supper with her close pal Kylie Jenner.

The single mother celebrated her sixth wedding anniversary with Justin last week.

She shared pictures of balloons, candles, and sparkling lights on Friday night to give her 53.3 million Instagram fans a preview of how they celebrated the milestone.

After saying their 'I Dos' at an NYC courthouse, Justin and Hailey hosted an elaborate ceremony the following year at Montage Palmetto Bluff hotel in South Carolina

The Rhode founder couldn’t help but share a few moments from her anniversary, which apparently started when Justin surprised her with balloons, even though she hasn’t shared many personal photos on Instagram since becoming a mother.