Determining which actress has the "most beautiful eyebrows" is subjective and depends on individual preferences. However, one actress often cited for her striking and influential eyebrows is Cara Delevingne.
According to available information, Cara Delevingne's eyebrows gained significant attention in 2013.
The reference states, "The model's brows are so lush and perfect that when she hit big in 2013, Google searches for "fuller brows" went up, and searches for "tweezers" and "eyebrow plucking" went down." This demonstrates the impact and admiration for her full, natural brows.
Therefore, while beauty is subjective, Cara Delevingne is a strong contender for the actress with the most beautiful eyebrows, based on her influence and the widespread admiration for her brows.
