Perhaps she continues to shrink until she disappears completely, which would be a rather tragic ending. Or, she could adapt to her new small size and start a new life in a tiny world of her own making, using things like doll clothes and miniature furniture. Another possibility is that she discovers the cause of her shrinking, like a magic potion that was accidentally ingested, and then manages to reverse the effect with an antidote.
She might find a solution to her shrinking problem and return to her normal size and fit into her clothes again.
It could be a magical or supernatural situation in the story. For example, a spell was cast on her that made her gradually get smaller, and as a result, she shrank out of her clothes. There could also be some sort of scientific experiment gone wrong. If she was exposed to some strange radiation or chemical substance in the story, it might have altered her body size, leading to her shrinking out of her clothes.
There are also times when the 'other woman' manages to break up the original relationship and start a new one with the person she was involved with. However, this new relationship may be fraught with problems from the start. There could be trust issues, guilt, and the stigma of how the relationship began. So, even if it seems like a 'happy ending' on the surface, there are usually underlying issues that will have to be dealt with in the long run.
Often, it ends in heartbreak. The married woman might choose to end it to save her marriage, leaving the other person devastated. Or it could be discovered by her spouse, leading to a divorce or a very difficult period of trying to repair the marriage.
In some cases, it could end badly. The challenges of the man's past, like possible addictions or mental health issues that led to his homelessness in the first place, might cause problems in their relationship and they could separate.
In the end, they all grow closer as a family. The son, having been helped by his mom and sisters, may in turn be more willing to offer help when they need it. The story could also inspire other family members or friends who hear about it to be more supportive in their own relationships.
In 'Swaddling Clothes', the story ends on a hopeful note. The conflicts that were building up throughout the narrative are resolved, and the characters find a sense of peace and new beginnings.
A man once entered a mysterious cave. Inside, there was a strange energy field. As he walked deeper into the cave, he began to shrink. His clothes became baggy. His shirt drooped over his shrinking form like a curtain. His boots were like giant canoes for his now - tiny feet. He had to leave a trail of his clothes behind as he made his way out of the cave in a desperate attempt to find help and figure out what was happening to him. This was quite an adventure full of mystery and danger for him.
In a scientific experiment gone wrong, a girl started to shrink due to a chemical reaction. Her dress, which was once a perfect fit, now hung loosely on her shrinking body. She was in a laboratory filled with oversized equipment, and as she shrank, she had to climb on the test tubes just to stay off the floor. The scientists were in a panic trying to find a way to reverse the process while she was worried about losing her clothes completely.
It could end happily, like the two people who have been writing letters finally meet in person and get married.
Mostly, it ends with a happy and heartwarming scene, like the family all together enjoying Christmas.