She was recently spotted on a shopping spree at the Carolina Herrera store - a designer with a celebrity client list that includes Nicole Kidman, Salma Hayek and Renee Zellweger.
The Mail reports dresses cost in the region of £3,000. Handbags are around £450 and a pair of sunglasses from the designer label will set you back £189.
So whatever Pippa bought, it wasn't exactly a cheap day at the shops.
Perhaps she should follow in the footsteps of Beyonce. The singer can't stop showing off her latest purchases from the far more reasonably priced Topshop!
See more of Pippa's expensive style below: