Answer:
(Fatwa: 1526/1227/L=1430)
We could not find it anywhere that if a pregnant woman recites Surah Muhammad and Surah Yousaf she will be given beautiful baby. This may be practice of any saint, and for the above objective it can be recited with a hope that Allah will fulfil your wishes.
Allah (Subhana Wa Ta’ala) knows Best
Darul Ifta,
Darul Uloom Deoband
