Look at MM's favorite styles and recommend several different ones.
OL style: suit+white (light beige shirt)+slim brown/black pants? And this is ... The feeling of local sound OL (you can compare it with the picture I sent)
Leisure style: suit+hooded sweater (it can be brighter and yellow)+shorts+leggings.
European and American style: suit+stripe (vertical stripe can be recommended if you are not too thin)+tapered pants (leg-binding)+beautiful scarf.
Sweet wind: suit+floral skirt (white skin, cool color (purple? Lan? Pink), natural color, warm color (yellow-green? Orange)+leggings
College spirit: suit+plaid shirt+straight pants+flat shoes