Some pre-wedding information gathered from
this thread about the couple's engagement (mainly from Elsa's post):
- The wedding will be held in the Cathedral of Sé in Évora. Look for pictures
here.
- Since her father, D. Jaime, 10th Duke of Cadaval, has already passed away, the bride will enter the church accompanied by her godfather, D. Duarte de Bragança.
- A group of nine pageboys and flowergirls will escort Diana down the aisle, including D.ª Maria Francisca de Bragança, daughter of Duke and Duchess of Bragança.
- The religious ceremony will be presided by the emeritus archbishop of Évora, D. Jorge Quintal Maurílio de Gouveia.
- The ceremony will have 400 guests
- The weddingdress comes from Carolina Herrera
- The groom is dressed by Dior
- Diana de Cadaval and Charles d'Orleans will have 16 wedding testimonies, among which is D.ª Isabel (Duchess of Bragança), Prince Jean of France (Duke of Vendôme and cousin of the groom), Prince François d'Orléans (brother of the groom), Alexandra of Cadaval (sister of the bride), the Duke of Feria and Countess Cornelia Brandolini d'Adda (cousin of the bride).
- After the religious ceremony, a lunch will be served at the Cadaval Palace;
Cinco Quinas.
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And Regina posted the wedding invitation, which you can see here:
1
2
3
After seeing all of them I must say that this wedding was a real ROYAL wedding, everything was classic and elegant. 
