The 32-year-old tied the knot with footballer Bradley Dack at the five-star Bulgari hotel in Knightsbridge in June of this year with an incredibly luxurious £200k wedding.
But the newlyweds skipped the traditional night of passion to consummate their marriage after a “wild party” surrounded by their family and friends.
Olivia tells us: “I made a deal to myself that I wasn’t going to drink heavily before the ceremony because I wanted to be sober when I got married so I could remember it.
“But then when we had done that bit and I was into dinner I was definitely letting loose. Brad had to tell me twice to put the wine down, but I was like I am partying now. It was a wild party.”
TV presenter Liv says her guest partied until 4am, but she snuck off to get some kip.
“I went to bed at 1 o’clock which is really early for me, but I think you are just so tired after getting married,” she explains.
“I feel like it is so unromantic but to be real with it, there was no sex, nothing exciting. I think I was asleep before he even fully got changed out of his suit.
“I was so wiped out. I think it’s quite common, I don’t know many people who had passionate wedding nights.”
Olivia’s wedding wasn’t lacking in sex appeal though – the bride slipped into a short, sparkly negligee-style dress and performed a pole dance for Brad.
The scenes play out in her brand new four-part reality show, Olivia Marries Her Match, which is on ITVbe now.