This necklace is really pretty. It is small, but still looks pretty. It is a necklace, you can wear anywhere, and because of its sparkle, it really shows off! It does not get lost among other things you are wearing. It would be just as nice with a casual top and jeans, as it is with a fancier dress. The 16" is a little short, but unless you have a big neck, it shouldn't be a problem. I want to get the 18" and wear them together. It is worth the small price, to buy this.