If Iran was devious, they would open the Hormuz strait for one day in honour of Dolly Partons passing

Well it is the Persian gulf after all. It bears their name

They have to watch their children get murdered on a regular basis. They don't care about some American celebrity passing away.

you know nothing of their strict religious beliefs??

Iran treats its own women as second class citizens (as is the case in many MENA countries), so I wouldn't rationally expect them to honor any non-Iranian woman

Moreover, the mindset of patriarchal conservative theocratic societies do not think their reputation needs repair to begin with, they would think modern egalitarian liberal western societies are the ones needing to change or try to improve their reputations by eschewing all of that