Lady Gaga, Westwood top London fashion shows
British designer Vivienne Westwood receives applause during London Fashion Week, on Sept 16, 2012. -- PHOTO: AP
United States singer Lady Gaga opens the Philip Treacy Spring/Summer 2013 collection during London Fashion Week, on Sept 16, 2012. -- PHOTO: AP
A model wears a design from the Philip Treacy Spring/Summer 2013 collection during London Fashion Week, Sept 16, 2012. -- PHOTO: AP
A model wears a design from the Philip Treacy Spring/Summer 2013 collection during London Fashion Week, Sept 16, 2012. -- PHOTO: AP
A model wears a design from the Philip Treacy Spring/Summer 2013 collection during London Fashion Week, Sept 16, 2012. -- PHOTO: AP
A model wears a design from the Philip Treacy Spring/Summer 2013 collection during London Fashion Week, Sept 16, 2012. -- PHOTO: AP
A model wears a design from the Vivienne Westwood Red Label Spring/Summer 2013 collection during London Fashion Week, on Sunday, Sept 16, 2012. -- PHOTO: AP
A model presents creations from the 2013 spring/summer collection of designer Vivienne Westwood during the London Fashion Week in London on Sept 16, 2012. -- PHOTO: AFP
Models present creations from the 2013 spring/summer collection of designer Nicole Farhi at London Fashion Week in London on Sept 16, 2012. -- PHOTO: AFP
A model poses for a photographer backstage ahead of the Nicole Farhi 2013 Spring/Summer collection catwalk show during London Fashion Week in London on Sept 16, 2012. -- PHOTO: AFP
A model presents creations from the 2013 spring/summer collection of designer Nicole Farhi at London Fashion Week in London on Sept 16, 2012. -- PHOTO: AFP
Models present creations from the 2013 spring/summer collection of designer Vivienne Westwood at London Fashion Week in London on Sept 16, 2012. -- PHOTO: AFP
Models present creations from the 2013 spring/summer collection of British designer Vivienne Westwood at London Fashion Week in London on Sept 16, 2012. -- PHOTO: AFP
A model wears a design from the Vivienne Westwood Red Label Spring/Summer 2013 collection during London Fashion Week, on Sunday, Sept 16, 2012. -- PHOTO: AP
A model presents creations from the 2013 spring/summer collection of designer Vivienne Westwood during the London Fashion Week in London on Sept 16, 2012. -- PHOTO: AFP
A model wears a design from the Philip Treacy Spring/Summer 2013 collection during London Fashion Week, on Sunday, Sept 16, 2012. -- PHOTO: AP
Designer Nicole Farhi acknowledges the audience after showing her 2013 spring/summer collection at London Fashion Week in London on Sept 16, 2012. -- PHOTO: AFP
British fashion designer Paul Smith (L) waves as he acknowledges the audience after showing his 2013 spring/summer collection at London Fashion Week in London on Sept 16, 2012. -- PHOTO: AFP
LONDON (AP) - London Fashion Week kicked into high gear on Sunday, with a hectic day of shows that culminated in Lady Gaga taking a starring turn on celebrity milliner Philip Treacy's catwalk.
Earlier in the day, punk queen Vivienne Westwood upstaged her own models in a finale that saw her strutting down the runway with a climate change slogan T-shirt.
Fashion doesn't get more theatrical than this.
Day three of London's twice-a-year style extravaganza was packed with runway previews by some of the capital's most popular designers: Westwood, Paul Smith, Jonathan Saunders, Mary Katrantzou and Alice Temperley.












