وَخَلَقْنَاكُمْ أَزْوَاجًا 
"And we created you in pairs"⁣ - Qur’an 78:8
If Allah wants to unite two hearts, He will bring them together even if the hearts are separated by the distance of heaven and earth. 
The perfect gift for a bride - to - be. Someone who has found a life partner after longing for one . A reminder for oneself of the love between  yourself and your husband, and a reminder to oneself that your marriage is half your deen. SubhanAllāh