Little Pretty Fillies
Fillies appeared in the 1991 Mattel Catalog. but were never released. The figures shown in the catalog seem to have not gotten beyond the prototype phase.
Unlike all of the other figures in the Little Pretty series the Fillies' beauty marks/symbols would have been located on the chest. Symbols shown appear to be a purple/yellow cowboy boot, a purple prize ribbon Or flower, a blue/pink trophy cup, and a blue horse shoe with a pink ribbon Or keys (this symbol is very hard to see).
Mattel 1991 Catalog Blurb
Little Pretty Fillies Assortment
NEW! 4 glamorous fillies feature hair extensions that can be wron 1, 2, or 3 at a time for super hair play fun! There's no end to the dramatic looks girls can create! Hair extensions also snap into a pretty styling comb girls can wear in their own hair! Each filly includes 3 hair extensions, comb, ribbon, and colorful fashion wrap. For ages 3 years and over. Window box.
- Mattel 1991 Girls Toys Catalog (cover-inside, back-inside, pages 92, 93)