Nope, never ever been bothered by a straight line for bed either. My pony will sleep with her head in a pile of poo, so she clearly doesn't care about the state of her stable. It's clean and serves a purpose, but their outdoor animals at the end of the day so she lives her best life - outside. Stabled only for emergencies or is the weather is truly awful.
The straight tidy beds for facebook are all cr@p.
She gets filthy muddy, has a full winter hair coat but she's a happy soul and that's how I prefer her. For general riding when mini ruskii rides, she has the tacked up ears flicked off and then we are away. If she's off to a party then yes she is tidied up and made to look smart - I do have some standards!