According to The Knot, sustainable weddings are trending, with many soonlyweds committed to minimizing their celebration’s carbon footprint and upcycling (or reusing) certain details like flowers, decor, and attire.

Speaking of service and presentation, the wedding bar situation is looking insanely cool for 2020. The Knot has been seeing a rise in self-service drink stations, like beer taps, champagne dispensers, and the ever-popular margarita bar where guests are encouraged to choose their own mix-ins and garnishes to taste.

Stems are synonymous with weddings—but we’re not just talking about bouquets and centerpieces anymore. Look out for fanciful salads and wedding cakes topped with edible blooms, pretty petals frozen in ice cubes, flower-infused water and cocktails, and monochromatic arrangements that play with texture.

The “it” hair accessories—clips, combs, and barrettes—are making their way into weddings too. In addition to more traditional veils and tiaras, brides, bridesmaids, and guests will be keeping their strands in place (and turning heads) with pearl, rhinestone, and enamel hairpieces.

Silver tea sets are nice, but these days more to-be-weds are asking for experiences—or even just straight cash funds—as wedding gifts. They are still registering at big-box retailers, but supplementing their traditional registries with less tangible asks: a safari honeymoon, couple’s massages, lifetime passes to their favorite national park, and starter funds for a new puppy.