That Ibn Abbas said: The Messenger of Allah, peace and blessings be upon him, said: "There is no shaving for women; rather, for women there is only trimming."(1)

1985 - Abu Ya'qub al-Baghdadi narrated to us - trustworthy - Hisham ibn Yusuf narrated to us, from Ibn Jurayj, from Abd al-Hamid ibn Jubayr ibn Shaybah, from Safiyyah bint Shaybah, who said: Umm Uthman bint Abi Sufyan informed me

that Ibn Abbas said: The Messenger of Allah, peace and blessings be upon him, said: "There is no shaving for women; rather, for women there is only trimming."(2)

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(1) A sound hadith, but this chain has a break in it. Muhammad ibn Bakr: he is al-Barsani, and Ibn Jurayj: he is Abd al-Malik ibn Abd al-Aziz, and Umm Uthman: she is the daughter of Abi Sufyan.
It was also recorded by al-Bayhaqi in "al-Sunan al-Kubra" 5/104 via the route of Abu Dawud, with this chain.
It was also recorded by al-Tabarani in "al-Mu'jam" 12/(13018), al-Daraqutni in his "Sunan" (2667), and al-Bayhaqi in "al-Kubra" 5/104 via the route of Ya'qub ibn Ata, from Safiyyah bint Shaybah, with it.
See what follows it.

(2) Its chain is sound. Abu Ya'qub al-Baghdadi, whose name is Ishaq ibn Abi Isra'il Ibrahim ibn Kamajara al-Marwazi, resident of Baghdad; Ibn Ma'in, Abu Dawud here, Ya'qub ibn Shaybah, al-Daraqutni, Abu al-Qasim al-Baghawi, and others declared him trustworthy. Some criticized him for his stance on the Quran, but this does not affect him, because it is an accusation regarding a branch of creed, so it is not relied upon. And he has been followed (by other narrators). The rest of its narrators are trustworthy, from the narrators of the Sahih, except Umm Uthman bint Abi Sufyan, for Abu Dawud narrated her hadith, and Ibn Abd al-Barr counted her among the Companions in "al-Isti'ab," as did al-Hafiz Ibn Hajar in "al-Isabah" and in "al-Taqrib."
And Ibn Jurayj: he is Abd al-Malik ibn Abd al-Aziz, who explicitly stated that he heard it (in narration) according to al-Darimi, al-Daraqutni, and al-Bayhaqi, so any suspicion of his tadlis is removed.
Abu Hatim al-Razi declared this hadith sound in "al-Ilal" 1/281, and Abd al-Haqq al-Ishbili remained silent about it while treating it as sound, and al-Hafiz graded its chain as good in "al-Talkhis" 2/261, =