Actress Lee Na-young's wedding dress on Saturday resembled that of Grace Kelly (right) and Duchess Catherine of Cambridge -- formerly known as Kate Middleton (center). (Eden9/AP)

Newlywed actors Won Bin and Lee Na-young may have married in secret on Saturday, but their agency made sure not to disappoint fans by sharing a few photos from the private wedding ceremony, shortly after confirming the marriage.

Won, a celebrated Korean actor, married fellow actress Lee following a three-year romantic relationship. Both belong to the agency Eden Nine Entertainment.

Actress Lee Na-young (left) tied the knot with her actor husband Won Bin on Saturday. (Eden9)

Lee wore a lace, long-sleeved wedding dress with a fitted bodice -- closely resembling iconic bridal numbers worn by Hollywood starlet Grace Monaco and Duchess Catherine of Cambridge -- who previously went by Kate Middleton.

Grace Kelly's lace wedding dress at her royal nuptials to Prince Rainer III of Monaco almost 60 years ago heavily influenced bridal trends. Both Kelly and Middleton’s dresses were long-sleeved and featured an overlaid lace bodice, ending in a flared appliqued skirt.

Unlike Kelly's high rounded collar and Middleton’s plunging V-neckline, however, Lee opted for a modest crew neck wedding dress.

Hollywood icon Grace Kelly married Prince Rainer III of Monaco in 1956. (AP)

Lee sported her hair in a high bun and wore a veil held in place with flowers, well-suited to the natural scenery at the backdrop of the small-scale wedding ceremony.

Won, 37, who is a year and a half older than her, wore a navy suit.

Won and Lee have not yet scheduled their honeymoon plans, according to their agency, but will meanwhile reside at their new home in Bangbae-dong, Seoul.

Britain's Duchess Catherine of Cambridge -- formerly known as Kate Middleton -- married Prince William in 2011. (AP)

By Yoon Sarah (sarah356@heraldcorp.com)

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