Recommendations for humid and hot climates for hair/makeup etc?

I will be moving to a very hot and humid climate and trying to make sure I am prepared. I have thin, curly and fine hair and dry skin. I want to know people’s recommendations for hair products for days I haven’t hair curly vs blowdried and also how to keep my makeup from melting if there are chances of me sweating? The weather high is around 100 F/ 38 C so it’s extremely hot!