- Здорово, как отпуск? Hi! How was the vacation?
- Отлично, результат на лицо. Excellent! Here’s what you might call its face value.
Said sarcastically, implying that the bees have left stunning marks on his face.

результат на лицо is a set expression meaning that you can witness the result of the job well done right before your eyes
I wonder if my attempt of a pun cuts it here.