Large necklaces

The trend for large, chunky necklaces doesn't appear to be going anywhere this spring.  I recently spied these necklaces at World Market (for $25, I believe) and thought that they would be a great way to incorporate the big jewelry look at a reasonable price point. You can give your necklaces a new look for spring by layering them over a patterned top or by buttoning up a shirt all the way and tucking the necklace under the collar.

The only question is: red...

...or blue?

I debated, imagined outfits for either option, and ended up buying neither. Maybe I'll go back to the store this week and see if they're still available. Which color do you prefer?