Idea:

The idea is to make the whole illustration to look like a shape of heart.(real human heart)

The unicorn symbolises the unique part that every man has to someone special. Be it his character,his smile, or anything as long as it appears special to her. Other elements :

Crown - King,Kingdom

Roses- Romance,Love

Hand- Protection

If you are interested to see the Work In Progress of this design and other color option,    >>W.I.P<<

Thanks and hope you guys enjoy it! =D  

WARNING-->>*Interpretation may differ from mind to mind*  XD