Jewellery to go with this dress please?

[Megatron]

www.johnlewis.com/334797/Product.aspx

What jewellery would you wear with this dress?

Need some more info really , it depends on the shoes / bag / cover up / how you'll wear your hair / occasion and that. Chunky silver could be good...

Silver sandals, short blonde hair with maybe a slide or something in. Haven't thought about bag or cover up yet! I like the chunky silver idea but no idea what ...