Pippa Middleton is apparently at this gruelling Bridal Boot Camp

Now that is dedication

Words by Jadie Troy-Pryde

Preparing for your big day can be extremely stressful. How can you make sure the seating plan is perfect? Should you stick to this old tradition the morning of the wedding? And can you actually afford to fork out this much on one day?

But if you're Pippa Middleton, the day of your dreams comes with no expense spared. One wedding planning app even calculated exactly how much the Duchess of Cambridge's sister is expected to splash on her wedding to James Matthews this weekend, and if you're counting down the days to payday you probably won't want to know.

So it probably comes as no surprise that Pippa has reportedly enrolled on a swanky Bridal Boot Camp in order to prepare for her big day.

According to E! Online, she signed up to a three-month 'Bridal Membership' at the Grace Belgravia health club in Knightsbridge, London. The package includes a personal trainer, a pre-wedding skincare programme, meditation, yoga and pilates classes and various other extras such as botox, peels and fillers - although it's unclear which treatments Pippa has opted for.

A source told the site: 'Pippa has met with her PT about five times a week and mostly sticks to cardio and pilates.

'She feels amazing. Her diet is the healthiest ever - she hasn't even had a glass of wine in months.

'She's had facial treatments sometimes once a week or once a fortnight.'

Forget the PT session five times a week - no vino for months? That's commitment right there.