Full of Unsophisticated Optimism

Full of unsophisticated optimism crossword clue. A daily mail UK crossword clue on 2 Aug 2017. 10 letters (6,4)

Answer: STARRY EYED

If you say that someone is starry-eyed, you mean that they have such a positive or hopeful view of a situation that they do not see what it is really like.
I’m not starry-eyed about Europe.
…a starry-eyed young couple.

adjective
1. with the eyes sparkling in a glow of happiness, dreams, wonder, romance, etc.
2. impractical, unrealistic, overly optimistic, etc.