Uma Thurman on April 16th, 2012 in New York City. Credit:

Uma Thurman has a baby on board, and she can't be bothered with a full face of makeup!

The pregnant actress, 41, stepped out in NYC Tuesday to pick up her son, Levon, 10, at school. During her conversation with a parent nearby, the star showed she didn't have a care in the world, which included no frets about her makeup-less appearance.

Thurman is no stranger to leaving the house without a lick of mascara, foundation or lipstick. In her two most recent outings, she opted for the bare-faced look -- once while flaunting her baby bump in a black bikini on the beach and then a few days later while chowing down on ice cream in March.

The Kill Bill actress is currently pregnant with her first child with her financier beau of five months, Arpad Busson, with whom she reunited late last year. The baby-to-be will be her third child and will join Levon and Maya, 13, her two children with ex-husband Ethan Hawke.