Verified answer

I think you should ask your parents. They should be the ones planning for it....not you.

Atleast 6 months before.

for the dresses:

http://www.ubrides.com/home.php?cat=727&catexp=727

tiara

bracelet or ring

earrings

cross or medal or necklace

Bible or Prayer Book and Rosary

Other possible accessories for this special occasion might be:

flower bouquet

cake decoration

engraved cake server set

engraved champagne glasses

Quinceanera doll

scepter