The phrase "an eye for the unusual" suggests an appreciation for things that are out of the ordinary. Some synonyms for this concept include a knack for the unique, a fascination with the uncommon, a love of the extraordinary, a penchant for the peculiar, and an affinity for the offbeat. Other related phrases might include a taste for the avant-garde, an interest in the eccentric, or a predilection for the unexpected. No matter how you describe it, this idea speaks to a desire to see and experience things that are different from the norm, and to celebrate the diversity and creativity that can be found all around us.