Nicky’s sister Paris served as a bridesmaid for the ceremony in London, and it’s clear she couldn’t be happier for her loved-up sibling.

Hilton is an heiress to the Hilton hotel chain, while her groom is a scion of the prominent and immensely rich European banking family, the Rothschilds.

Her couture Valentino gown cost an estimated €70,000, a steal in comparison to Kate’s €350,000 Sarah Burton dress when she Wednesday Prince William in 2011.

But the best detail she posted was Nicky’s stunning wedding heels. Because for her big day she chose a royal location and a wedding gown suitable for a princess!

The fashion house also shared the wedding gown sketch, which was specially created for Nicky Hilton’s big day.

“Ever since I was a little girl I wanted Valentino to design my wedding dress”. The Orangery is reportedly licensed for civil weddings and receptions and is located next door to the Duke and Duchess of Cambridge’s main residence, according to Page Six. It was reportedly love at first sight for the couple who got engaged back in August 2014, where James presented Nicky with a five-carat Asscher cut diamond ring during a romantic holiday in Lake Como.

Nicky and Rothschild first began dating in 2011 following their initial meeting at Petra Ecclestone and James Stunt’s wedding in Italy, E!