Laura Haddock and Jenna Coleman were among the many stars who attended the glitzy Maison Chaumet event in London on Tuesday evening.MORE: Sam Claflin shares surprise photo of ex-wife Laura Haddock for this special reasonThe famous boutique celebrated the first anniversary of the reopening of its New Bond Street location, accompanied by many friends of the Maison.WATCH: Laura Haddock stars in Downton Abbey: A New EraFor the occasion, actress Jenna wore the Soleil Glorieux earrings and ring from Les Ciels de Chaumet Collection and looked sublime in a strapless blue floral print dress which she teamed with dark peep-toe green heels.MORE: Jenna Coleman opens up about 'compelling' new role in upcoming TV dramaSEE: Jenna Coleman's former £2.5million house with Tom Hughes is what dreams are made ofMeanwhile, Downton Abbey beauty Laura rocked an oversized two-piece suit, which was styled further with striking pieces from the Josephine collection. Elsewhere, models Amelia Windsor and Mia Regan wore pieces from Chaumet's Bee My Love collection.Guests at the event discovered the Maison's jewellery and High Jewellery collections as they enjoyed sipping glasses of champagne and ate canapés to the sounds of DJ Lou Hayter.