She told us once and now she’s telling us again: Jessica Simpson wants to help design her own wedding dress. “It’s definitely going to be beautiful,” the singer, who is engaged to former NFL player Eric Johnson, tells PEOPLE. “I want it to be different from what I’ve had before. I have a lot of tear sheets!” Still, Simpson — who says she’d love to have a “Carrie Bradshaw moment” trying on lots of gowns — often gravitates toward v-neck or scoop necks, which flatter her physique and help her avoid looking “top heavy.” Besides, “I like my collar bone,” adds Simpson, 30. “I have a long neck, so I like to show off my décolletage.” As for the color, “I haven’t really thought about it,” Simpson confesses. But, “I do like the romantic feel of a lighter color.” For more on Simpson’s wedding day plans, read the full story on People.com!