Smile's OK is a release by The Hope Blister, a studio project produced by Ivo Watts-Russell, founder of 4AD and creator of This Mortal Coil. The CD features two tracks, "Dagger" and "Let The Happiness In," showcasing a blend of haunting vocals by Louise Rutkowski and rich instrumentation including cello, viola, violin, and bass. The project is known for its atmospheric and ethereal sound, continuing the legacy of This Mortal Coil by including cover versions of songs by artists such as Brian Eno, John Cale, David Sylvian, and Slowdive. The release was issued in 1998 under the 4AD and Mammoth labels.