By Sarah Bull and Emily Sheridan
She stunned fans when she ended her fashion show at New York Fashion Week with a broad grin.
But as she celebrated her success at the event at dinner with husband David last night (Sunday), Victoria Beckham was back to looking sombre.
The 38-year-old designer broke out her trademark pout as the pair were photographed leaving Balthazar restaurant in New York following a celebratory meal.
Where's your smile gone? Victoria Beckham was back to pouting as she headed out with husband David in New York after her successful Fashion Week show on Sunday
Post show celebration: David took Victoria to Balthazar restaurant to mark her success at the runway show
However, LA Galaxy player David made up for his wife as he beamed at photographers while leaving the eatery.
While Victoria looked chic in a design from her new collection, David looked as dapper as ever in his black trousers and brown jacket with white shirt and brown tie.
David, 37, finished his outfit off with slicked back hair and a pair of thick-rimmed black glasses, giving him a geek chic new look.
Victoria's expression as the pair left the restaurant was in sharp contrast to her wide smile earlier in the day as her Spring/Summer 2013 show at the New York Public Library received a rapturous response from the packed audience.
The Spice Girls star, who previously said she hates the way she looks when she smiles, was seen with her hands over her mouth to conceal her grin as she took a turn on the catwalk following the show.
Following the show, she tweeted: 'Relieved!!! Can't believe it's over. Thank you #vbteam!!! #vbss13 #nyfw X vb.'
After the show, David, Victoria and their daughter Harper were photographed heading to celebrate at Balthazar.
Leggy lady: Victoria showed off her slim pins in the frilly LBD from her new collection, teamed with towering heels
Specs appeal: David was seen wearing thick-rimmed black glasses, before removing the eyewear later on
Time to head home: David toted baby Harper as the family headed back to their hotel after the meal
While Victoria wore the same black dress she had worn to debut her collection, one-year-old Harper looked angelic in a white dress, hair bow and black shoes.
Since launching her debut Victoria Beckham collection in September 2008, the former singer's label has gone from strength-to-strength.
Her dresses are regularly worn by the stars on the red carpet and last year, she won Designer Brand Of The Year at British Fashion Awards.
Daddy's little princess: Earlier in the day, David had been seen carrying Harper into the eatery
Straight off the catwalk: Victoria finished off her outfit with a pair of huge sunglasses
There were also more famous names in the front row than past seasons. As well as Anna Wintour and Mr Beckham, who also attended the last show, Vogue Japan's Anna Dello Russo was present this time (clad in Victoria Beckham, of course).
And tennis player Maria Sharapova wore hot pink trousers to take her seat in prime position next to Ms Wintour.
Proud supporter: Mrs Beckham's husband David takes his seat on the front row ahead of her show
Good spot: David was surrounded by celebrities and fashion media as he sat front row during the show
The dress that Mrs Beckham was wearing appeared as one of the looks in the show (left). A shot of orange-red was the only concession to colour (centre)
source:dailymail