Trend forecasters predict a rise in popularity for 1970s-inspired wedding themes and decorations in a couple of years. Both those who came of age during the iconic decade, now in their 50s-70s, as well as younger generations with newfound nostalgia for the era, are fueling interest in retro looks. Searches for "groovy bride" outfits and "hippie hen party" ideas have increased as brides envision bellbottoms and boho styles down the aisle. Expect disco balls, shag rugs, and wall art featuring...
