The 22-year-old actress exchanged vows with producer Sean Covel, 34, on 10 October (10).
Vega was one of many people who chose to mark 10-10-10 as her wedding day.
The couple ended their year-long engagement by saying their 'I dos' before family and friends at the Homestake Opera House in Lead, according to Life & Style magazine.
The bride wore an Ian Stewart gown.
The big day wasn't without its drama - actress Camilla Belle was supposed be be a bridesmaid but she fell sick at the last minute and wasn’t able to make it.
The newlyweds staged their rehearsal dinner on Saturday night (09Oct10) at Kevin Costner's restaurant, the Midnight Star.
Vegas has been forced to put her honeymoon plans on hold - because she'll be back at work on the new Spy Kids movie this week (beg11Oct10).