(WXIA) -- As a stay-at-home mom, Erin Casper knows low-cut sweaters and tops are fine for her to wear most of the time. However, they aren't so appropriate for church or school events.

"When I have low-cut tops like this, which I love, I kind of want to cover when I don't want too much to show," she says.

Erin wants to try Cami Secret, which claims it can make a low-cut blouse ready for the office in mere seconds. For $10, it provides three colors -- white, black and beige.

Cami Secret is one-size-fits-all and clips to bra straps. It sounds simple, but Erin finds it's actually a little complicated.

"These clips are tricky," she says. "This has already snapped off."

But she likes the way the product looks with her sweater.

"That does look cute," she says.

Next, Erin changes into a dress.

"If I went to work or something in this, I wouldn't want all this showing," she says.

So she adds a black Cami Secret to make the dress more modest. Right away, she has some concerns.

"It does look a little bit wrinkly. It's not staying straight," she says. "There's not much here to support it and hold it down, so if you move around too much, this could come out."

The product is made of light, breathable fabric with a pretty lace trim, which means it must be washed by hand. But is it worth adding to Erin's wardrobe?

Because of some of the problems she encountered, Erin gives Cami Secret a mixed review.