dreamy
adj.having a magical or beautiful quality, like something from a dream. You can also use it to describe someone who is very attractive or a person who is not paying attention to what is happening around them.
adj.resembling a dream in quality, typically by being pleasantly vague, peaceful, or beautiful. When applied to people, it indicates a state of being preoccupied with pleasant thoughts or, in informal contexts, describes someone as physically attractive.
“The garden looks dreamy in the morning mist.”
“She had a dreamy look in her eyes as she imagined her upcoming trip to the coast.”
“The film's dreamy cinematography uses soft lighting and slow-motion sequences to blur the line between the protagonist's memories and his current reality.”
Often used predicatively after linking verbs like 'look' or 'seem'.
From dream + -y.
Etymology adapted from Wiktionary, available under CC BY-SA 4.0.