All StepMothers should be crowned by their stepsons. Here's why. Stepmothers are not their children's natural mothers, but they occupy a special role. Stepsons often project their negative feelings onto the new stepmother. It's essential to set expectations and accept the new roles of stepmothers. Even if they don't share the same interests or values as their biological mothers, stepmothers should still be admired by their stepsons..