Hmm......that's a tough one. You want to show your best friend how much they mean to you, but you also want to give them something that they'll really love. How about a special piece of jewelry? A necklace or bracelet with their initials on it, or a charm bracelet with charms that represent your friendship? Or maybe a handmade photo album with pictures from all your favorite memories together? Or maybe you could get them a unique piece of clothing, like a hat or scarf, that fits their personal style?