Family member stealing money

Ok so want advice on what to do.

I have a family member who has been notorious for stealing since she was little!! Now that she's "grown" she's been stealing money. Or well abusing situations for money.

When she had her first child, we worked together, and so the company put together a change jar for her. Anytime we had spare change, found change, whatever we would put it in her baby fun jar. She ended up cashing that jar out while still pregnant for a camping trip!!! There was atleast $300 in it! If not more.

Then when she got married she asked for cash. Now that's normal right? But she didnt want cash for not only the honey moon but to help pay for it!!! Oh and they have been married for 2 years and never took this "honeymoon"

Well recently she just created a GoFundMe to help start a nonprofit sports league business because it's their "dream"

She's made other GoFundMe's but I can't even recall what those were for because she literally posts at least 5 a year!! I want to call her out on it. Especially since you shouldn't be asking for handouts to start your company. That's just silly.

I think it would be rude of me, and maybe not called for. But she needs to be!! People need to realize what shes doing.