How to flirt with your husband?

This is a very interesting topic for me.... Mainly, how can you ask someone how to "flirt with your husband?" Well, "I got him, so why work for it any more?"
A mindset of just settling is the first stage of eventually failing, even if it just seems so small. For any wives out there, how do you keep flirting with your husband and what's some advice you may have to keep the relationship "new" and alive!? 
My husband and I haven't been married for very long, but, life happens and I miss the spontaneous, romantic guy I had before we started dating. And I want to build his confidence back up so he knows I truly think the world of him!!:)