She's not a girl anymore!

"My Girl" actress Anna Chlumsky proudly revealed her burgeoning baby bump in a tight LBD at the Museum of Modern Art New York premiere of the film "The Company You Keep" on April 1.

The 32-year-old, who's pregnant with her first child, had her hair in soft waves and wore natural makeup that accentuated her glow. The real stunner (beside her cute bump, of course) are her cobalt blue heels!

The actress has certainly come a long way since she starred as Vada Sultenfuss in the 1991 film "My Girl" alongside child star Macaulay Culkin.

Apart from guest starring on TV shows such as "30 Rock" and "Law & Order," Anna plays series regular Amy Brookheimer on "Veep" with actress Julia Louis-Dreyfus.

Anna hasn't been too busy for romance though - she married Army Reserve member Shaun So, in 2008.

With many celebs now expecting children (see Kim Kardashian), Anna has also been showing off her bump on the red carpet, making her first appearance in a sexy leopard-print dress on March 27.

We can't wait to see more of her maternity looks!

anna chlumsky

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