Which Necklace to Choose, HELP

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I think the Tiffany one is more long lasting as easy to wear with all clothes. The bear one is cute but when your sister get older she may not wear it. The VW one is special but may look a bit mature for a 23 yr old(?)
 
I think they are all fine, they are just different. Again, completely depends on her style. The first 2 are definitely whimsical, it is a present and a teddy bear after all. The third one can look very dressy, it can look punk, it can look costume. I actually think the bear is probably the most versatile as the blue box may not go with certain colors and the pearls will not go with all clothing, you have to be more dressed up/put together for that one, like I can't really see throwing it on with regular jeans and a T-shirt.
 
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