The Vanish Blush Stick in the Devoted color by Hourglass is highly recommended by Gina in their video review. Gina praises the buildable formula of the blush, which allows for a natural and customizable application. The stick form makes it travel-friendly and easy to use. Gina mentions that the blush blends effortlessly with a Real Techniques brush and provides a long-lasting finish. The blush is not overly pigmented, making it suitable for those who prefer a more subtle look. Overall, Gina is impressed with the Hourglass blush stick and encourages others to try it.