During a conversation with a client of mine having a Russian Orthodox ceremony the bride mentioned that she had to have her shoulders covered for the ceremony. So she had a lace bolero jacket made to match the design on her gown.
This got me thinking about where get them if they weren't made with your dress and is it better to have them made.
Well here are some that I found:
Mikaella: simple jacket for about $500
Carmella Sutera: Alençon lace jacket $920
Carolina Herrera: crochet jacket $1890
Justin Alexander: dress and lace jacket $1500
Paloma Blanca: lace jacket $1500+
So I am thinking maybe asking your seamstress to make you something - especially if you plan to only wear it during the ceremony.