Complex sentence: Francie now had a Silkstone body with fashions designed by Robert Best which was a dealer exclusive doll in a matching red and white check hat, jacket and mini skirt with a dog.
Split into simpler sentences: Francie now had a Silkstone body with fashions designed by Robert Best. "Check, Please!" was a dealer exclusive doll in a matching red and white check hat, jacket and mini skirt with a dog.