The 'Total Recall' actress got engaged to Hollywood heartthrob Justin Timberlake last December but she says she has been too busy to think about what she wants their nuptials to be like.
18 August 2012 She said of her impending wedding: "It's very exciting but it's hard to find the time for it! But it's a good moment just to enjoy it.
"I have no idea of what I want. I am one of those people who are not very detailed orientated. I don't feel like I'm one of those people who is like, 'This has to be done this way.' I'm more of a big idea person. I will probably give an idea and let it be created."
If Jessica can't come up with any good ideas, she may just let Justin plan the wedding because he has such amazing taste.
She added: "He does have incredible taste, that's no lie there!"
The 30-year-old screen beauty doesn't believe she has the personality to become a 'bridezilla' and become obsessed about her big day.
However, Jessica has seen even her most level-headed friends lose the plot over their nuptials so she can't rule out the possibility of having a bridal freak out.
In an interview on UK daytime TV show 'This Morning', she said: "I feel like most of my friends, bless them, always go through some sort of something - one day of 'bridezilla'. Maybe it's just part of the experience."