ANSWER:

There is no requirement for being in wudhu.

As for make up, if she is going to be seen by non mahram, this is totally prohibited. But if it is between her and her mahram and other women, there is nothing wrong in wearing it before or after the marriage contract. 

Should a girl be in proper wadhu and without makeup when she has nikah?

Beautification & Cosmetic Suregry, Fiqh of Marriage, Women clothing | April 5, 2020 11:06 pm
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I was experiencing a lot of hairfall + i wanted to experience shaved head/short hair. Lately I got tired of seeing hair fall everywhere. So i shaved my head and plan on donating the hair for kids with cancer wigs. Am i sinful for shaving my head? I am a muslim woman.
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Is it permissible for a Muslim woman to draw henna on fellow women as means of earning a living?