Jacqueline Jossa has revealed she had a “mental breakdown” after being unable to fit into a pair of shorts from high street fashion brand Zara.The I’m A Celebrity winner hit out after trying on a size large in a pair of shorts, but Jacqueline, who has previously revealed she’s a size 12, said they didn’t fit.Taking to her Instagram story, the mother-of-two branded their sizing “offensive”, saying she worries about the impact on women’s self esteem.