What do you do when you mix diamonds and Hello Kitty? The most amazing, luxurious best friend of a necklace that every girl will adore forever! And, Kimora Lee Simmons has made it possible! This diamond Hello Kitty pendant is set in 18K white, rose and yellow gold with beautiful onyx eyes and a shiny yellow gold nose. Available for $1,950 at sanrio.com. (via sanrio.com)