Weddings can be beautiful, joyous occasions but damn, they take a toll on a person.

Between smiling all day long for posed pictures, sitting through the ceremony, dancing your way through the reception and eating so much cake that there's a very real chance you might explode, it's one long-ass day.

Nobody understands this better than the flower girl below, whose before-and-after wedding photos were posted to Reddit on Monday.

All smiles and then...not so much. We feel you, girl.