Charm bracelets are usually made up of chains that are intertwined. This design makes it easier for everyone to attach new charms to the ring. You will be able to wear these with each and every outfit of yours. If you are gifting one to someone then make sure that the charms mean something or you can name them after every special moment you have had with the person you are gifting it to. Make sure that you check the quality of the metal used. If you think that it will break easily then you should go for something that is stronger.
If you are gifting someone with charms to add to her bracelet then you will have to put in some though into selecting the charms. If you are planning to attach gem stone then make it a point to buy each one with a different color. This will enhance the beauty of the bracelet. Attaching charms of the same color and design will not make the bracelet look good enough. Again if you are gifting it to someone then make sure that you buy one according to the style and the personality of the person you are gifting it too. If you are buying one for yourself then you won't have any difficulty making the right choice.