understated

I can't quite figure out what jewelry to wear for the wedding.  I did post about some earring options, but I do have a fabbbulous pair of earrings already that are perfect.  A pearl in the middle with some bling around the side.  These are the closest pictures I can get of them.

So I need a bracelet, and a necklace.  Well maybe a necklace.  Maybe not. Probably Maybe a bracelet, something understated, elegant beautiful... like this?
It's so perfect for me.  Is it right for the wedding?

i have no idea! I'm so indecisive.