Another new bootie!

First time I saw this design, I thought it may involve rib stitch... Never heard before a stitch called 'brioche' stitch - some may refer this as 'prime rib' or 'brioche rib'. Yes, it also produces rib but a fluffier one.  Learning to knit a 'brioche' bootie is a whole new experience for me, and a whole lot fun!  Look what I got...