beyond your wildest dreams
US /bɪˈjɑːnd jʊər ˈwaɪldɪst driːmz/
UK /bɪˈjɑːnd jʊər ˈwaɪldɪst driːmz/

1.
better or more than one could ever have imagined or hoped for
:
•
The success of the project was beyond our wildest dreams.
•
Her career took off beyond her wildest dreams.