Nicollette Sheridan attended The Foundation Polo Challenge at the Santa Barbara Polo & Racquet Club in California yesterday afternoon, which was attended by Catherine, Duchess of Cambridge and Prince William.

The former Desperate Housewives star wore a Versace Spring 2011 fitted dress.

Her white cotton-piqué dress with nude patent trims was paired with an oversized hat, nude peep-toes and a Gucci bag.

Nicollette has never been credited with much taste or style, but on this occasion she manages to look event appropriate, tasteful plus she accessorized her dress really well.

A surprising thumbs up from me.

Credit: Style.com & Getty