This girl has the spark of life. This is my primary filter for new friends (girl- and otherwise) and the highest compliment I can pay. I've tried many times to figure out exactly what ignites it -- what cocktail of characteristics come together in the cold, dark cosmos to form a star. I know it's mostly in the face -- not just the eyes, but the brow, the cheeks, the mouth, and the micromuscles that connect them all. Kat's micromuscles are very attractive.