H&M decided to use plus-sized model Jennie Runk to be the face and body of its new beachwear collection. But what makes H&M's decision so laudable is how casually it handled breaking fashion norms.

Runways often define tall and slender as model figures. Yet, Queen Jennie has carved out a niche for herself as a plus-size but petite model. Her journey from a shy, introverted high school ...