The tennis star and Reddit co-founder hosted a Beauty and the Beast-themed day, complete with three incredible wedding dresses (and embellished Nike sneakers), a surprise carousel, and guests such as Beyoncé, Kim Kardashian, Ciara and Eva Longoria.
Now, the mother-of-one has given fans a first glimpse at her wedding ring in a photo posted to her two-month-old daughter's Instagram page.
Serena is wearing the massive diamond engagement ring Alexis gave her when he proposed last December, as well as a new equally massive diamond wedding band.
If you look closely, you can also spot the rings in this gorgeous wedding photo:
Congrats to the happy couple!