For a fashion designer to be handpicked by the world’s top stars to be worn at one of the Oscars is an unmistakable mark of success.  And for Victoria Beckham, that day has arrived.   The singer (turned designer) has reportedly been … bombarded with requests from A-list celebrities who want her to dress them for the Oscars.  And now Victoria is said to be working round the clock in the run-up to the glamorous event, held later this month.  Actresses including Gwyneth Paltrow, Charlize Theron and Cameron Diaz are among those reported to be wearing one of her designs on the red carpet for Hollywood’s biggest night. Victoria is said to have been working day and night to keep up with demand.  A source close to the star confirmed that Victoria’s has indeed received requests for Oscars gowns that they were working hard to fulfill – but was far too discreet to name names.  “We do have requests in from stylists for the Oscars, but as our team is so small we don’t have the opportunity to custom make dresses like the bigger fashion houses,” a spokesman for Victoria Beckham told Mail Online.  “Nor do we have the big budgets to pay people to endorse our brand, so it’s really a waiting game and we won’t know until the night if any of our dresses will be worn.”