Cuoco later changed into a lace Tadashi Shoji jumpsuit.
'Ok let’s party!!! #kcsquared 💋 💕,' Cuoco captioned a second snap, preparing for the night's reception.
Cuoco, 32, and Cook, 27, delivered their own wedding vows, which were shared on social media by a guest. Kaley can be seen both laughing and wiping tears from her cheeks.
Another video shared by a guest shows the couple excitedly preparing for their first dance.
Cuoco and Cook got engaged on her birthday in November 2017 after dating for nearly two years.
The duo started dating in 2016 and made their first public appearance as a couple in September that same year.
This is the actress’s second marriage. Cuoco filed for divorce from former tennis player Ryan Sweeting in September 2015.
Congratulations to the happy couple!
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