If there was any questions over whether Pippa Middleton had truly arrived as a fully fledged style star, then the questions were answered with the news that Pippa is to have a bag renamed in her honour. The bag in question is the grey leather Bristol bag from Modalu that Pippa was widely photographed carrying as she left the Goring Hotel on the morning after the wedding. The bag was the first indication of the ‘Pippa’ effect, as it proved to be an instant sell out. Now Modalu have announced that the bag will be back in stock in late June, but will now be named the ‘Pippa’ bag in…