Do the conditions for Udhiyah apply to the husband, such as growing a beard and other rituals, if the wife offers the sacrifice from her own money?

For the husband to share in the reward of the sacrifice (Udhiyah), it is a condition that the wife is financially supporting him. If she is not, then sharing the reward with him is not permissible, nor is it recommended for him to refrain from cutting his hair and trimming his nails during the first ten days of Dhul-Hijjah. The ruling on the prohibition of shaving the beard remains perpetually in effect. However, if the wife is financially supporting her husband, then it is permissible for him to share in the reward, and it is recommended for him to refrain from cutting his hair and trimming his nails, and it is obligatory for him to refrain from shaving his beard.