I once started imitating a woman or a man in front of the Messenger of Allah ﷺ, so the Messenger of Allah ﷺ said, "I would not like to imitate anyone even if I were given such and such a great reward."
حدثنا عبد الرزاق قال أخبرنا سفيان عن علي بن الأقمر عن أبي حذيفة رجل من أصحاب عبد الله
ذهبت أحكي امرأة أو رجلا عند رسول الله ﷺ فقال رسول الله ﷺ ما أحب أن حكيت أحدا وأن لي كذا وكذا أعظم
Its isnad is sahih. Ali bin Aqmar is trustworthy, and his hadith is found in the collections of the group. Abu Huzaifa is al-Arhabi, one of the companions of Abdullah bin Masud, and his name was Salama bin Suhayb. He is trustworthy, and his hadith is found in the collection of Muslim.The hadith was narrated by Abu Dawud, 4/269, number 4875, in the Book of Manners, and by Tirmidhi, 4/660, number 3503, in the Book of Resurrection, who said, hasan sahih, and by Bayhaqi, 10/247.