"The Bachelor" of last year, Sean Lowe, will be marrying Catherine Giudici on January 26, 2014. Sean had proposed to Catherine in the season finale of "The Bachelor" Season 17, with a 3.15 carat diamond and platinum ring in Thailand.

After the final episode of "The Bachelor" aired in March, 2013, Sean had told PEOPLE: "We just fit so well together. We both know it's right." The wedding on Sunday will mark a new beginning for their created on television, fairytale romance.

Sean is excited about getting married to Catherine. He said to PEOPLE Magazine that he is feeling "excited" and "anxious." Sean also revealed that everything is set as they had planned. The last thing on his checklist was tux-fitting and that has been done.

Talking about the wedding ceremony, Catherine said to E! Online that the wedding ceremony is "definitely" is traditional, with vows and Sean's father getting them married. The reception and party will be contemporary. She said "the party and the elements that are going to be decorated, that's gonna be pretty modern."

"The term she keeps using is 'grown sexy'," Lowe said to E! Online.

Sean and Catherine's wedding will be telecast live on ABC this Sunday. Sean said that the live-telecast does not worry him. "The television aspect doesn't make me nervous because I've been in it so long now, he said. Sean just wants the most awaited day to come.

In addition to the wedding ceremony and reception, the couple will also be looking forward to their special wedding night. Sean and Catherine had decided to consummate their union after getting married.

Sean is very much keen on starting a family. He said: "Just it being the two of us, and then hopefully one day in the future, we'll add some more."

Sean and Catherine are getting married at Four Seasons Resort -- The Biltmore Santa Barbara.

Recently, the couple had great fun at their bachelor and bachelorette parties.