BROWNIES HELP THEIR BIG SISTERS IN A FASHION SHOW: A style show was a part of the entertainment at the Girl Scout Council banquet given last night in the Michigan League in honor of Miss Oleda Schrottky, dramatics advisor of the national organization. Uniforms of Girl Scouts for various ranks were modeled by the girls, and among the Brownies, not old enough to be Girl Scouts, were the three girls above. From left to right they are Betty Burch, daughter of Dr. and Mrs. Harold K. Burch of Brooklyn Ave; Djina Champion, daughter of Mr. and Mrs. William Champion of Brooklyn Ave.; and Mary Heald, whose mother is Mrs. A. A. Heald of Granger Ave. They are members of Brownie troop nine.