Zac Posen has teamed up with Magnum (ice cream Company) to create a one-of-a-kind couture 24 karat gold dress, inspired by Magnums latest gold coloured ice cream bar ‘Magnum Gold'.

The gown is covered in more than 10,000 24 karat gold sequins in five different pailette sizes and with an estimated value of $1.5 million.

The gold dress will make its debut on April 18th in a short film for Magnum at the Tribeca Film Festival, titled As Good As Gold.

The 32-year-old Project Runway judge said 'Creating my first-ever 24-karat gold dress was a truly priceless experience. 'I'm naturally drawn to luxury and love to push my creativity, so the design process of creating a couture dress made of gold was thrilling.'

He added: 'I pulled inspiration from Magnum Gold?! for the dress design... the train reminds me of melting ice cream. The dress is so decadent.'