Pixie Lott beams in funky dress with Oliver Cheshire in Italy as they attend billionaire's wedding

Pixie Lott and new husband Oliver Cheshire attend hedge fund billionaire Alan Howard's wedding

Pixie Lott looks chic as she attends lavish wedding in Lake Como with husband Oliver Cheshire

Newlywed Pixie Lott poses in a skimpy lilac bikini on Tuscany honeymoon with husband Oliver Cheshire