The ALS Ice Bucket Challenge phenomenon has taken over the Internet in the last few weeks, with everyone from Bills Gates and LeBron James, to Lady Gaga and Mark Zuckerberg dumping buckets of ice water on their heads to raise money for the neurodegenerative illness ALS. 

But now, the Ice Bucket Challenge has finally reached our very own SI Swimsuit models, and these girls are not shy about getting wet for a good cause. Here's a round-up of all the SI Swimsuit models -- current and former -- who have accepted and completed the challenge. 

Anne V

Alex Morgan

Brooklyn Decker

Sara Sampaio

Lily Aldridge

Kate Upton (and boyfriend Justin Verlander)

Gigi Hadid

Anastasia Ashley

Cindy Crawford

Genevieve Morton

Leryn Franco