My first Lati was a Yellow Lumi. My second was a Green Coco, and I adore her! I ended up rehoming my Lumi, because she was getting no love. She was just too tiny for me in the end. So really, it all depends on what size you think you'd prefer. Greens are almost double the height of Yellows. Both are darling. I prefer my dollies around the ~30cm mark myself, but many seem to like Yellows better. :P I know, I'm not much help. Really, you can't go wrong - absolute worst-case scenario, you could always sell, and put the funds towards another doll you'll love.