How would you react ?

So my mother in law just got out of jail. And her family (my husbands ) pretty much is tired of her shit And bought her a RV trailer to live in and kicked her out of their home. So my husband and I felt bad because no one in the family likes or bothers with her, and so took her out to buy some essential stuff with our money, and get her some dinner and catch up. She tried to show my husband very provocative pictures of woman right in front of me, and my husband informed her to stop and have respect. Then she commented on my outfit (it was a dress) how I’m “showing” myself. The dress went to my knees. She called me names to my husband in front of me saying I should cover up and etc. this is after we felt bad for her in our kind heart and took her out, and I offered her my phone when it’s paid off for free. I feel like a idiot for being so nice. My husband said give her another chance but I’m very offended.