Andy Murray Kim Sears
Andy Murray and Kim Sears will be getting married at Dunblane Cathedral on 11 April, 2015Reuters

Tennis champ Andy Murray will finally marry his longtime girlfriend Kim Sears this weekend. All eyes will be on her wedding dress but which designer will she choose?

The couple are set to tie the knot at Dunblane Cathedral on 11 April in a private ceremony attended by their close friends and family.

Few details are known about their big day but there has been some speculation surrounding who Sears, 27, has chosen to create her bridal gown. IBTimes UK looks at the fashion houses who stand a good change of dressing the soon-to-be Mrs Murray...

Jenny Packham:

Could one of the Duchess of Cambridge's favourite designers dress Sears on Saturday? Rebecca Torres, a Scottish fashion designer, told the Daily Record that Sears would "really suit" Packham's creations.

"I think she will opt for tight-fitted lace or capped sleeves as she is getting married in a church. The overall look will be beautiful, but subtle," Torres said.

Packham is already favoured by Sears' mother-in-law Judy Murray, so perhaps she persuaded the artist to wear the designer up the aisle.

Jenny Packham bridal collection
Jenny Packham's latest bridal gown collection which she debuted in October 2014. The designer is favourite to dress Kim Sears at her wedding to tennis champ Andy MurrayRandy Brooke/Getty Images

Sarah Burton for Alexander McQueen:

Kate Winslet and Kate Middleton wore McQueen for their weddings and former Georgio Armani designer, Graeme Black, says designer Burton is a major contender.

"A Sarah Burton gown would look divine on [Sears], coupled with a lace veil and train. That would be amazing against the backdrop of the cathedral. Kim will definitely keep her dress crisp and neat."

What's the score for Kate's wedding dress?
The Duchess of Cambridge, Kate Middleton, wearing her Sarah Burton for Alexander McQueen-designed wedding dress in 2011. Will Kim Sears opt for the same fashion house?Reuters

Burberry:

Sears and Murray, 27, are both huge fans of the British fashion brand and there were even reports in 2013 that they would front a campaign for the house.

Burberry typically does not design wedding dresses but maybe they would make it a one-off for their top customers?

Celebrity stylist Kelly Lundberg told the Daily Record: "Andy and Kim are known as the 'Burberry couple' and the design house may have something special up their sleeve."

Andy Murray and Kim Sears in Burberry
Tennis champion Andy Murray and his wife-to-be Kim Sears are huge fans of Burberry. Here they are at the brand's London Fashion Week show in 2011KY PRICE/AFP/Getty Images

Victoria Beckham:

As well as Burberry, Sears loves a gorgeous Beckham creation and although the former Spice Girl does not have a bridal range just yet, maybe this will be her first?

Kim Sears
Andy Murray's fiancee Kim Sears wedding a Victoria Beckham design at Wimbledon 2013. Could the fashion designer create her collection's first ever wedding dress for the bride-to-be?REUTERS/Stefan Wermuth

Valentino:

The fashion house was recently favoured by Benedict Cumberbatch's wife Sophie Hunter who wore a beautiful medieval silver gown adorned with lace embroidery. Will Sears step out of the box and add a little edge to her dress?