I became the cold duke's wife! I wish this life will turn out great!

I am Scarlett and i died in the age of 21. But i was reincarnated as a villainess!

I died at such a young age with no boyfriend. I was really beautiful in the past you know!

But in this life, i'm not.

No- i meant, i now have a husband! And i am also beautiful as well! Ehem..

But my husband is really cold, will i be alright? We don't really like each other.. but it was also my fault that we're now husband and wife.

"Lady Scarlett, you and the duke should make a heir at this age."

What?

Make a baby with this cold duke!? H-how!?