Celebs like Keke Palmer and Alexandra Burke Singer have been adding a pop of color to their wardrobes with pastel purple plumps.

To no surprise, it appears the source of the trend may be Sarah Jessica Parker, who rocked the highly coveted Brian Atwood "Loca" pumps while filming "SATC2."

For a similar style that won't break the bank, I like Steve Madden's Trinitie Pumps in Lilac, $99.95 (pictured below).

Photos (left to right): London Entertainment/Splash News; Jason Merritt/Getty Images; Splash News