It's interesting to think how carefully they must have to eat backstage to avoid messing up their makeup or spilling on the clothes. Definitely a good attitude to keep in mind for everyday situations - eating should be a graceful and composed act, not a degrading and messy one.
I agree! This is what I thought when I saw the picture. Like, the coffee and good are so near the clothes, it would be so easy for her/other models to spill.