Hair defines character, and the right color and style can transform a doll’s personality. Start by considering skin undertone and the overall palette you favor. Cool undertones (pink or blue-tinged skin) often pair well with ash blondes, platinum, or cool browns, while warm undertones (golden or olive hues) tend to harmonize with honey blondes, chestnuts, or copper tones. For a classic, timeless vibe, long, wavy hair in natural tones provides versatility, giving you flexibility in styling for different moods. If you prefer a bold look, a striking color or a short, modern cut can create dramatic impact, especially in fashion-forward shoots. Wig quality matters: choose fibers that mimic real hair in density and texture, and ensure the wig cap is stable for secure placement. If rooted hair is an option, consider density and growth direction in relation to the doll’s overall proportions. Maintenance is key: gentle brushing, avoiding heat beyond what the wig can bear, and using products designed for synthetic or human-hair wigs will extend life. Ultimately, the best color and style balance personal preference with the doll’s proportions, skin tone, and the story you want to tell in your imagery.