If you work in Prada's offices, it makes sense that the brand's clean aesthetic seen in the stores has to follow through at the cubicle level...right? Page Six got an e-mail (a "Prada House Rules for the Office"), allegedly sent from Prada head Miuccia Prada, detailing office style and lunchtime eating behavior:"Desk and work surfaces should be clean and uncluttered. Pictures, calendars, etc. should not be taped to cubicle/office walls. Pets may not be brought......