Just got MaxFactor Xperience Sheer Gloss Balm today (also seen here), and I definitely recommend it! It's a combination of a lip balm, lipstick and gloss, and smells like cherries which is not at all inappropriate given the time :)
I got the colour Red Garnet (number 04). An alternative in this category is M.A.C. Tinted Lip Conditioner, which I find very similar but slightly more expensive.
Ahh, the joy of additions to the make-up bag :)