dress up in something

He hadn't had a chance to dress up in a while.

I miss having a reason to get dressed up once in a while.

The baby is real pretty, dressed up in its nice little clothes.

The stage was filled with men and women, all dressed up in the dead of summer.

Now he's taken to dressing up in young people's clothes.

You will never, ever get me to dress up in women's clothing.

Then three people came into the room, all dressed up in white, with masks on.

He looked like a kid dressed up in his father's clothes.

He'd dressed up in a gown and had a few books with him.

This dressing up in women's clothing thing, then, has never been considered a problem?