Mary-Kate and Ashley’s Hair Stylist Shares the Secrets to Their Waves and How They Differ

Mary-Kate and Ashley Olsen have solidified their status as style icons, but their signature wavy hairstyles are legendary in their own right. Their effortless yet sophisticated waves, however, are the product of years of refinement, as revealed by their longtime hairstylist, Mark Townsend.

Townsend, who shared insights on the “Gloss Angeles” podcast, recounted the evolution of the sisters’ hair routines over two decades, having worked with the Olsen…