"Splurge on jeans and the perfect wrap dress. A wrap dress creates an extremely flattering silhouette for expecting women, and it's a versatile piece that will take you from desk to dinner. As far as items to save on, I would invest in moderately priced leggings and layering tanks and tees. Since you'll be mixing these into your maternity wardrobe and wearing them throughout each trimester, you will want to stock up on a variety of colors" - Olivia Capone Myers
Ingrid and Isabel Maternity Bellaband - this will extend the use of your non-maternity pants...wear your jeans unbuttoned and the Bellaband keeps them up. Also works great on maternity pants that are still too big or post-baby when your pants don't quite fit yet.