In a group of cows, some individuals have solid coloring and others have white spots. In this group, the gene for the coat pattern trait has two alleles. The allele A is for solid coloring, and the allele a is for white spots.
Blossom, a cow from this group, has white spots. Blossom has two alleles for white spots.
Based on this information, what is Blossom's phenotype for the coat pattern trait?