The Lash Lounge Shiloh, Ill, Chesterfield, and O'Fallon, Mo are locally family owned and operated eye lash extensions salons.. We lash with INTEGRITY!! We are proud to create a warm and inviting atmosphere while focusing on the health and care of our guests’ natural lashes. We have P.A.S.S.I.O.N. It's what we offer to every guest we help to look and feel beautiful, and it's how we exemplify ourselves as a community built on love, loyalty, and confidence.