Susan, keep an eye out for Revlon's new ColorBurst lipsticks - they will be in stores next month. http://beautyeditor.ca/2010/04/15/sneak-peek-revlon-colorburst-lipstick/
They have 20 shades and a few are on the softer side so I'm sure there will be something you'll like. The texture is amazing - very sheer - and the price is right ($11.95).