Pantone's choice for 2016's color of the year was a tie between Serenity's pale blue and Rose Quartz pale pink. These are the most delicate shades I have seen in the last decade. For weddings, bridesmaids, spring celebrations, I can't imagine a prettier color to accent your look.
In designing spring 2016, I took the "Rose" and "Quartz" rather literally. Our headbands, veils and sashes incorporated jewels in pale pink rose quartz colors, opals and clear crystals with some blush colored pearls. We also used dainty silk satin petals, silk organza and silk dupioni in the palest pink shades we could find.