глаза разбегаются

be spoiled/spoilt for choice (to have so many good things, options or alternatives to choose from that you cannot decide which one to choose) {UK} — не знать, что выбрать; глаза разбегаются

Example 1: You’ll be spoilt for choice when you come to eat or drink in Greenwich. ...

Example 2: The pottery fascinated Ruth more than any other souvenirs. There was such a vast variety of decorated bowls and jugs and plates that she was spoilt for choice. Some of it was charmingly primitive, some of it so exotically painted it took your breath away. She wanted something, though, just one small thing to take back with her. She needed a reminder of this trip even if it only served as a warning. (Natalie Fox, Love or nothing, 1993)

см. также
[богатый выбор]
[pick and choose]