The two royal brides-to-be, sisters Victoria and Madeleine, will be in the process of choosing their gowns, flowers, and most importantly, their jewels.

Today we take a look at some of the fabulous tiaras and jewels the Crown Princess may wear for her wedding to Daniel Westling in June 2010. Princess Madeleine also has a stunning repertoire of jewels from which to choose in preparation for her wedding to Jonas Bergstrom.

With many thanks to The Royal Forums and Royal Jewels of the World, I present some of the most stunning items in the Swedish Bernadotte dynasty. What will the Princesses choose?

The Baden Fringe tiara
Many times princesses and queens will have a tiara converted. Fringe tiaras are popular as necklaces. The Baden fringe belonged to Princess Viktoria of Baden, later Queen Victoria of Sweden.

The Diamond Laurel Wreath tiara
Currently worn by the Princesses’ aunt Lilian. It is rumored that Victoria may wear this one as an affectionate gesture to the Welsh-born Princess Lilian.

The Six Diamond Button tiara

This tiara and its mate, the Four Button tiara, are very popular with Victoria. It has only been seen on Princess Madeleine once or twice, but it usually adorns the locks of the Crown Princess.

Napoleonic Cut-Steel Tiara
A tiara of highly polished cut-steel set with gold in the designs of oak leaves, acorns, flowers and feathers.

King Carl Gustav’s Fringe tiara

The Aquamarine Bandeau Tiara

Empress Josephine’s Cameo Tiara

Owned by the French Empress Josephine, it was inherited by her granddaughter and namesake, Duchess Josephine of Leuchtenberg, who brought it to Sweden when she married the future King Oscar I. It has been passed down ever since, and was worn by the princesses’ mother, Queen Silvia, at her own wedding.

Queen Sophie’s Diamond Tiara
Made in Berlin for King Oscar II’s wife, Queen Sophie, nee Princess of Nassau. Nine graduated prongs are topped with five-pointed star-like clusters of collet diamonds, encompassing classical motifs.

Braganca Diamond Tiara

An immense diamond tiara set in silver and mounted in gold. The tiara once belonged to the sister of Queen Josephine of Sweden. After her death, it was inherited by the Queen and has been passed down within the Swedish royal family.