Alyson Hannigan's Haute-to-Hip Pregnancy Style

Check out the second-time mom's maternity fashion savvy, from red-carpet glam to casual playground cool

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GO FIGURE

Showing off her mom-to-be curves in Beverly Hills on Jan. 25, Hannigan pairs basic black leggings with a body-hugging geometric blue, white and grey sweater dress that electrifies her auburn hair.