Wedding dress of Catherine Middleton display at Buckingham Palace from 23 July 2011 until 3 October 2011 during the annual summer exhibition. Before the day, there was much speculation as to what Middleton would choose for her dress. On 6 March, "The Sunday Times" reported on speculation that Middleton had chosen McQueen designer Sarah Burton. Their report stated: "A fashion source said that the dress will be a combination of Middleton's own design ideas and Burton's deep knowledge and understanding of high fashion." The label and Burton both denied any involvement. Burton's work came to the notice of Middleton in 2005 when she attended the
Engagement announcement dress of Catherine Middleton all spotted in shades of blue on the red carpet during the Spring 2011 season. Engagement announcement dress of Catherine Middleton During the public announcement of her engagement to Prince William of Wales, on 16 November 2010, Catherine Middleton wore a blue Issa dress to coordinate with the sapphire engagement ring given to her by Prince William. The dress sold out within 24-hours of her appearance in it, and sparked a trend in "little blue dresses." Brazilian-born London designer Daniella Issa Helayel, known for her eponymous Issa London label, has designed her versatile, form-fitting dresses under that name since 2001.