I had a really memorable case once where we wished a mum would do this for the sake of her relationship with her daughter. Mum would struggle and fight with Kid. Kid just flatly refused to wear a shirt, or pants or whatever. It was often 10am by the time they got there, Kid was half dressed, the struggle would continue. On the one occasion we convinced Mum to bring Kid in her jarmies (and I feel it necessary to point out that she was a bloody good mum too) we just said "okay, put this on, put that on" and it was done. In, like, 20 seconds. It was about the power struggle, not the clothes.

So just do it. Honestly, it's not an issue, and I bet her carers feel the same way we did.