By Selena Hill (staff@latinospost.com) | First Posted: Mar 08, 2013 11:50 PM EST

The big day when Jennifer Aniston will walk down the aisle to meet her love Justin Theroux is quickly approaching and it seems as if the 44-year-old actress may have already settled on a wedding dress.

Reports say that Aniston and her 41-year-old finance have also already decided to hold a "small affair" in Hawaii with a select group of family and friends.  Though fashion's hottest designers are dying to style her wedding gown, inside sources say that Aniston has decided to go with a couture gown by Valentino.

According to Grazia, "Jen and Justin want to make it a really special day and they're very excited. Apparently, Jennifer has been working with Valentino on a dress and has been heavily involved in the designing process, while Justin intends to wear an Armani tuxedo," reports an inside source.

"Jen would have liked to have done it at home in Los Angeles but it looks like that would be too difficult to keep quiet. She doesn't want to get married with photographers buzzing around her head in helicopters," an insider told the Mail Online.

They added that "Justin just adores Hawaii. It's his favourite place in the world and he has a little house on the island of Kauai.  "His cottage is too small to host the wedding and Jen thinks it has too many memories of his old flames anyway. But they both love the island and the idea of a laid back Hawaii wedding in the sunshine."

Jen also reportedly asked British singer Adele to sing at their wedding.

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