Fab or flop: Nina Agdal's jeggings, Rose Byrne's mauve dress and more

Remember jeggings?

Nina Agdal sure does. The Sports Illustrated model dusted off the 2007 staple while out and about this week -- and we wish she left it in the closet. The 24-year-old left little to the imagination in skintight, outdated acid-wash jeggings.

Rose Byrne, on the other hand, stepped out this week in an easy, breezy -- and totally chic -- mauve printed midi dress and matching heels. A chic lob and sunnies completed her sophisticated look. Rebecca Romijn, 43, also turned heads this week when she flaunted her enviable bod in tasteful leather leggings, a cropped black turtleneck sweater and sexy pointed stilettos.

See these looks and more in the slideshow above.

Christina Aguilera's Earrings Have Special Meaning
Christina Aguilera's Earrings Have Special Meaning

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