There are plans for one. But they are explicitly NOT celebrating "the female reproductive system". Guess why. 
I went to an event promoting it tonight, and it was generally great - especially the talk on the history of the word cunt, & the charity providing sanpro for asylum seekers & refugees.
There was a lot about the importance of being able to talk about our bodies, the odd reference to "Vagina-havers" or "people with periods" but it was rare enough that I could largely ignore it.
Then at the end of the evening I realised that the museum's strapline was about "celebrating vaginas & the people who have them". The organiser then announced a future event featuring Sophie LaBelle of Assigned Male. FFS.
What finished it off for me was a look at their website, where they explain that they don't talk about female reproductive systems because that would be trans-exclusionary.
This could have been a brilliant opportunity to celebrate women as a sex & our bodies. But it's not.