Olian, which creates contemporary clothing for expectant mothers, was founded by Lili del Cueto more than 22 years ago when she was pregnant and looking for fashionable clothing. Still privately owned, Olian today is one of the top fashion houses in the maternity-clothing industr... Read Morey. Fun designs and peppy colors are the mark of Olian's maternity clothing. The Long Sleeve Front Knot Top comes in a variety of colors and is designed to flatter a pregnant woman's body. Olian also carries a basic Lycra top for layering with other pieces. The company's maternity items for work include the Career Jacket, which is designed to look professional, feel comfortable, and fit around a pregnant belly. The Career Pants stretch to accommodate a growing stomach while creating an elegant, polished look.