So me and my fiance have been together for almost 2 years.. he always tries to get me to wear lingerie or something sexy for him.. but iv always been to insecure.. I'm 15 weeks and 3 days pregnant.. I want to suprised him and wear something sexy for him because he keeps asking me and I think it would spice thing up.. any advice would be helpful😄😄 what should I buy?

This is what I look like now being pregnant.. what would go good with it?