By Kim Peiffer
Updated Jan 23, 2014 @ 11:29 am

Earlier today on Good Morning America, InStyle‘s Senior Market Editor/Digital Correspondent Dana Avidan-Cohn stopped by the show to lend her style expertise to two stay-at-home moms (twins!) from New Jersey. In the segment, part of the show's Glam Van makeover series, Dana switched out their workout clothes for fashionable (but still comfortable) new looks. "The key to looking chic as a mom is to infuse a few street style pieces and sub those in for the workout clothes you might be used to," she says.

Want to see their amazing transformations? Watch the clip for all the details. Then, follow @InStyleDana on Twitter to get more of her style advice.