be the best
MOH
bc your sister only gets married once
Help the bride create a Pinterest inspiration board.
Agree to a "no cheesy games" bridal shower.
Purchase bridesmaid dress. (without complaint)
Provide emotional support. ( this will require lots of tissues, hugging and hair smoothing)
Attend all pre wedding parties.
Give an entertaining toast, with minimal embarrassment.
Help her look beautiful before she walks down the aisle.
Make her laugh when she cries.
Keep essentials on hand at all times.
When the music is good, dance.
Continue to be a trusted friend, good listener and smart advisor.