"I didn't want to be the only guy who would trip going up on stage or read my oath of allegiance incorrectly but fortunately I got through it all without a hitch," he said.
The formal ceremony was followed by champagne, cups of tea and cucumber sandwiches.
But Mr Bridges said he did not partake in any of the festivities because of his workload, which included a series of ministerial briefings to discuss his new portfolios.
With his promotion to the front benches, Mr Bridges also shifts from the 4th to the 5th floor and come Monday he will be housed in a bigger office.
"But a slightly bigger office comes with more work and more responsibilities which I haven't lost sight of," he said.