There’s a genre of enthusiast that loves runway flubs like a train buff loves, well, trains. If BELLA HADID stumbles, a heel breaks, a garment malfunctions or someone leaps from the audience to assist a stricken model at the YEEZY show, it causes much chatter. Maybe it’s because buyers and fashion editors are bored and fretful -- often corralled into a venue, expected to perch on tiny seats and wait until the insta-celeb of the moment shows up before the fun can start. Maybe they also enjoy seeing such seemingly perfect beings reach for the stars and then stumble on their feet of clay (#schadenfreude). This mannequin at CHRISTIAN SIRIANO, however, showed major #modelskillz... We’ll never be royals, but it’s fun talking about them. PRINCESS DIANA's niece is a model and INSTAGRAM queen.