How to make the character's pose to change, while everything else remains the same

For example, My input: ControlNet openpose:

Result:

It is obvious that the character's clothes have changed.

Is there any way to keep the clothes unchanged? I just need the character's pose to change, while everything else remains the same.

I'm not very sure if it's appropriate to ask this question here, but anyway, thank you all, and let's see if anyone can help.