Get The Look: Kristin Cavallari’s Little Black Dress

Kristin Cavallari (who has stellar pregnancy style!), was spotted wearing a form-fitting black tank dress. We love this style because it works perfectly for daytime with a blazer — just remove the jacket and you're all set for date night. We also saw Reese Witherspoon sporting the same cute maternity LBD. Want to know where you can find it?

The Isabella Oliver ruched tank dress is available for $155 at IsabellaOliver.com.