When the fictional Fred and Ethel Mertz moved to Newport they lived in an apartment on the Ricardo’s property. On the mantelpiece behind Desi Arnaz on the set of the Mertzs’ apartment we can see a Florence Ceramics (Pasadena, Ca) figurine “Charmaine”.
I have seen versions of the Charmaine figurine in green and pink.
Florence Ceramics was named after the founder Florence Ward to produce gift items such as these figurines inspired by Godey’s Ladys Book. These well made figurines were popular as gift and decor items during the “I love Lucy” years. See eBay for more examples