It can prove to be a bit of a minefield; you have a gorgeous new top/dress to wear and loads of gorgeous necklaces, but what works with what necklines?
Sometimes jewellery just looks wrong with a certain outfit, and you change several times to try and get it right. But there are rules on this (who knew??). I did some Googling (which is how we all get our information these days, right??) and found this from the lovely people at Stella & Dot . A great cheat sheet to help prevent multiple changes!!