Jessica Biel's had some shining moments on the red carpet, but the 30-year-old actress admits to InStyle that her fiance, Justin Timberlake, is actually more stylish.

"I'll be honest: He has better taste than I do!" Biel told the magazine in its August issue, adding that Timberlake also picked out her engagement ring.

"I had no say whatsoever ... He is fearless in his choices and has a real eye for design," she said, noting that he'll also pick out her outfits.

"When I walk out of the closet after getting dressed in the morning, I'll go like this," she said, miming the gesture of turning her palms up as if to question the ensemble. Timberlake, though, will sometimes shake his head "no," and "then he picks again," Biel said. "It's hilarious."

But while they may not always be on the same page sartorially, Biel says that they both make an effort to make time for their relationship.

"The best thing I learned from [my parents] is that you have to put your relationship first. It is really easy to let that go by the wayside," she said. "Justin and I have a rule that we don't let a certain amount of time go by without seeing each other, but it doesn't always work. But from here on out, I want to participate in making smart choices for the relationship."

And as for whether kids are in their future, Biel says she's always envisioned building a family in a place similar to Colorado, where she grew up.

"I would like those future little people to have the experience I had, in some capacity. It was fun," she told InStyle. "I love Colorado; I've always thought that could be a possibility for me."