Other quick tips:
~ Have materials be on the stiff and structured side ~
~ Create line breaks with a mix of different materials ~
~ Pass on ruffles and other fussy detailing ~
Straight dress
Boxy, skater skirt
Stiffer, oversized blouse
Boxy blazer
Bodycon dress
Cropped, skinny jeans
Narrow, turtleneck
Cropped wide leg pants
Pencil skirt