The mom-of-two, 30, owns jeans in almost every color of the rainbow, wearing the eye-catching bottoms with everything from patterned tops to sleek blazers.
She debuted a purple pair (by American Eagle) with a blazer and Aztec-print tank while running errands in Los Angeles on Tuesday.
She rocked AG Adriano Goldschmied "The Stilt" jeans in Highlighter Blue ($176, revolveclothing.com) with a white J Brand denim jacket, a printed Theodora & Callum scarf and Tory Burch flats on April 2.
Her Kate Spade "Broome Street" jeans in red ($198, katespade.com) have made two appearances -- first back in November 2011, then again on March 12.
Other favorites include Current/Elliot The Stiletto Jean in Neon Lime ($185, bloomingdales.com), Hudson Nico Midrise Skinny in Lemon ($154, hudson.com), 7 For All Mankind Cropped Skinny in Hot Neon Pink ($169, 7forallmankind)and Habitual Alice Coated Skinny jeans in Taj Mahal ($228, shopnordstrom.com)