Posh PHOTOS From Victoria Beckham's 50th Birthday Party attended by Spice Girls

Swanky Mayfair private members' club Oswald's was the venue for what proved a decidedly elegant black tie affair last night, with 100 guests enjoying dinner, fizz and cocktails – and dancing into the early hours.

But what made the night particularly special for Victoria Beckham the birthday girl, said friends, was having all of the Spice Girls in the same room. 

Even Geri Horner turned up with a smile, one of the last to arrive, having seemingly moved on from the 'sexting' scandal involving her husband, Red Bull Racing boss Christian Horner. 

The party was just one of several celebrations to mark her half century, which fell on Wednesday. Husband David Beckham chartered a jet to fly close family to the South of France for dinner at £200-a-head La Colombe d'Or in Saint Paul de Vence, later returning to Luton Airport. 

The night's frolics began at 6pm with pre-drinks at the Beckhams' £25million mansion in Holland Park, west London. 

Victoria opted for a light green floor-length gown from her own range, while daughter Harper, 13, chose a cream camisole style dress also from her mother's collection. 

Brooklyn, Romeo and Cruz all wore Dior, while David was dressed in luxury Italian brand Loro Piana. Nicola Peltz, Brooklyn's wife, was forced to miss the event after her grandmother suddenly fell ill and she dashed to be at her side. 

No expense was spared and it is understood £3,000 bottles of Posh's favourite Chateau Mouton Rothschild were served up, alongside £500 bottles of champagne. 

Victoria was also presented with a huge birthday cake. 

Her husband paid tribute to his wife of almost 25 years before all four of their children stood up to speak about their mother. 

A source told The Sun 'there wasn't a dry eye in the house' as they spoke about their love for the pop songstress-turned fashion designer - while also making jokes about the birthday girl. 

They added: 'David really splashed the cash. He wanted it to be extra-special for her after she always makes such an effort for everyone else.' Music came from on trendy DJ collective Hale Zero, with guests taking to the dancefloor in their droves. On the guest list were the Beckhams' best friends Gordon and Tana Ramsay, Jason Statham and wife Rosie Huntington-Whiteley, plus Guy Ritchie and dancer Marc Anthony who jetted in from Miami. 

Others included former Vogue editor Edward Enninful and Victoria's hairdresser Ken Paves, who did her hair for her big night. 

David's best friend David Gardner also made appearance, as did his former Manchester United team mate Gary Neville, with his wife Emma. 

Actress Salma Hayek also glammed up for the night. Tom Cruise's attendance took many of the guests by surprise, though he made something of an entrance by bumping into a photographer, causing the man to fall over. 

His estranged daughter Suri was pictured in New York City last week as she celebrated her 18th birthday.

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Happy birthday gorgeous Victoria Beckham!!!