1. Daenerys Targaryen and Khal Drogo from 'Game of Thrones'
"Moon of my life. My sun and stars." If you and your significant other are huge GoT junkies, then consider dressing up (or down?) in your Dothraki best. 

Daenerys: Blue or grey maxi dress with thin straps, and of course her signature platinum blonde hair. 

Khal Drogo: Go shirtless and commit to a lot of fake tribal-esque tattoos. Maybe grow out your hair/beard?