Rewrite the given sentence to make it more expressive.
She was caught in the rain.
She was unexpectedly drenched by a sudden, relentless downpour of rain.
Complete the following task based on the instruction and optional input provided.### Instruction:
Rewrite the given sentence to make it more expressive.

### Input:
She was caught in the rain.

### Output:
She was unexpectedly drenched by a sudden, relentless downpour of rain.