Jessica Alba Just Ditched Her "Pregnancy Hair" — & It Looks So Good

It's statistically proven that gyms see a spike in new memberships at the beginning of every year, when the expectations of New Year's resolutions bring about ambitious fitness goals and healthy lifestyle changes. But for some of us, it's not our bodies we want to get in fighting shape by the time spring rolls around: It's our hair. Come March, we're jonesing for a new cut that's more refreshing than a green juice — and from the looks of her most recent Instagram, Jessica Alba is on the...