Escala - the new legs of Pretty Polly

It is usually the arms of the four glamorous girls who make up the electronic string quarter, Escala, which are flashing. Now, the quartet has been announced as 'The Legs' of the leading hosiery brand, Pretty Polly.

The Escala 'bow belles' - two violinists, a viola player and a cellist, narrowly missed out on winning ITV's Britain's Got Talent in 2008, but were immediately signed by the music mogul Simon Cowell.

They recently made a triumphant return to Britain's Got Talent, with a star turn watched by 15 million, and their debut album was released on May 25th.

The girls, Izzy Johnston and Victoria Lyon, violinists; cellist, Tasya Hodges; and the viola player, Chantal Leverton - have been chosen as the star 'legs' for the campaign for the re-launch of Pretty Polly 'Naturals' - a collection of better-than-bare hosiery.

"The Naturals collection complements each of our skin tones perfectly and provides us with that coveted 'air-brushed' look without the air-brushing!" said Chantal Leverton.

The launch of the new Pretty Polly collection coincides with the release of Escala's self-titled debut album, which features the girls' signature version of 'Palladio', by the Welsh composer, Karl Jenkins; a collaboration with the ex-Guns 'N' Roses guitarist, Slash, on Led Zeppelin's 'Kashmir'; and their covers of Snow Patrol's 'Chasing Cars' and Wings' 'Live and Let and Let Die'.