I just break out into riotous laughter at what the fashion industry considers ‘plus-size’ these days.  She’s carrying, what, maybe 20 pounds over her ideal weight?  Assuming she’s the usual tall model type, that puts her comfortably within a healthy BMI range.  And check out the definition on her abs, and that really spectacular rack.  

Her primary sin seems to be daring to actually have hips.  She’d be a screaming hit on the beach, in one of the coolest bikinis I’ve ever seen.