Tutorial for Indian Mirror embroidery. Besides little mirrors, you can also use large paillettes. Quote from the tutorial: "Shisha (the Hindi word for “little glass”) embroidery is also known as mirror-work or abla embroidery."
@Brenda Freeman simple ladder lace - Cast on 24 sts (or any number of stiches dividable with 4). Knit 2 rows Knit pattern row: K4, (YO, K2tog, K2) repeat between ( ) 5 times. Repeat the pattern row until your scarf is at desired length. Knit 1 row.