As far as Islamic Shari`ah is concerned, a Muslim woman is prohibited to shape her eyebrows even if she does this to please her husband as there is a clear warning in the authentic Sunnah of the Prophet (peace and blessings be upon him) prohibiting this act. The Prophet (peace and blessings be upon him) said: “Allah has cursed women who tattoo their bodies, wear false hair, those who pluck their eyebrows, and those who artificially widen gaps between their teeth.” The exception to this rule is if the hair of her eyebrows is excessively long or thick. In this case, some Muslims scholars are of the opinion that it is permissible to trim them as this is enhancing Allah’s creation rather than changing it. Also, it is permissible to remove the hair from between the eyebrows because it is not part of the eyebrows.

Zeinab  Al-`Alawani, Instructor of Fiqh and Islamic Studies, Graduate School of Islamic and Social Sciences, states the following: Islam wants people to maintain the natural way in which Allah created them. Shaping eyebrows is a way of changing Allah’s creation, and therefore, it must not be done. However, it is not as grave as kufr or shirk, which involves blasphemy against Allah or associating partners with Him. Yes, it deserves God’s curse, but it is not an equivalent of shirk or kufr.
the second question is a really serious issue that should be taken more seriously than the first one. You need to exhaust all means to discourage your husband from earning money from haram sources whether by stealing or any other form. Let him know of the grave consequences of doing this and how he will be held accountable for wronging all these people. If you are not capable of doing this alone, seek help from a close friend or the local imam and let them speak to him. You need to consistently tell him that and never give up on him.