Being attracted to many things; distraction by many choices; difficulty deciding because of temptation from multiple options.
洋服屋であれこれ目移りして、結局どれも買えなかった。
I was distracted by so many clothes in the store that in the end I couldn't choose any.
新しい趣味が次々できて、目移りしてしまう。
New hobbies keep coming up and I get tempted by all of them.
メニューが多くて目移りするときは、人気メニューを頼むといい。
If the menu has too many choices and you can't decide, it's good to order a popular item.