Twelfth Night Essay Questions

For our AS coursework we have to do an essay about Twelfth Night, and our teacher has asked us to start thinking about possible essay titles. So far I have these?
How do strong female characters add to or create comedy of 'Twelfth Night'?
To what extent might 'Twelfth Night' be seen as a typical romantic comedy?

I really want to be able to comment on the importance of the female characters, but I don't know if I'll have enough to say about it for an entire essay.

Anyone have any ideas about how I could merge these two titles?

Thanks!