目がない

Meaning

1. expadj-i
   being extremely fond of; having a weakness for; being a sucker for
2. expadj-i
   having no eye for; being a poor judge of; lacking insight
3. expadj-i
   having no chance (of succeeding)

Example sentences

• 彼女は甘いものに目がないといっていいでしょう。

  You could say she has a sweet tooth.

• 彼女は甘いものには目がない。

  She is partial to sweets.

• 彼女はチョコレートケーキに目がない。

  She is partial to chocolate cake.