Always easy on the eyes, Isabel Lucas looked fabulous as she posed for a spread for the March issue of Harper's Bazaar magazine.

The 25-year-old Australian actress donned a variety of sensual ensembles as magazine photogs happily snapped up shots.

Bringing the ladies out in full force, the Calvin Klein runway show was a big hit with the stars while taking place in New York City on Thursday (February 18).

On hand to catch a glimpse of designer Francisco Costa's latest looks were Tinseltown beauties such as Kate Bosworth and Naomi Watts.

She's been keeping a low profile since the summertime release of "Transformers: Revenge of the Fallen," but last night (December 9) Isabel Lucas stepped out to attend the 'Summit on the Summit' pre-ascent event in West Hollywood, California.

Held at Tinseltown hotspot Voyeur, the Aussie actress looked casual sexy as she mingled with fellow guests including Shanna Moakler, JoJo, Devon Aoki and Zach Braff.