Lowe, who will choose between Catherine Giudici and Lindsay Yenter in next week's Bachelor finale, told In Touch Weekly that he would be perfectly happy to tie the knot in a quiet ceremony.
"I'm a guy, so I know if I want to marry someone, I could be at the courthouse tomorrow and get married," he said.
"But here's the thing I know about women. They have their ideal wedding in mind and dream about stuff like that, so I'm sure it will take longer than that."
Lowe added that he would be happy to accommodate his fiancée's wishes, saying: "In my mind, the wedding is all about the bride."
The Bachelor finale will air Monday (March 11) on ABC.