Then... how about like this?

Happy Halloween, Yamashiro♪ How is it? Does this getup look good on me? I'm a lady mummy!

Eh? I guess it doesn't suit me...?

This, then? It's a devil costume...

Wha? Wha? Then, the vampire costume?

Awawa! A witch

Use this.

Oh? It looks awesome on me? Hurray♪

Oh yes. A most wholesome costume indeed.

Unabashedly getting that skin exposure down, isn't she?