To a bride, her sister is as much important as the love of her life. Without the presence of a sister, her wedding is incomplete, and for all good reasons. Similarly, for the sister of the bride, it's a bittersweet feeling as soon as the Rishta gets finalized. Along with all the wedding excitement, the pain of separation keeps sinking in slowly. But, sisters before misters, right? So, you always want to be around your sister to make sure she does everything smoothly. That's why we have mindfully curated the ultimate checklist for you to be her to-go gal every time.