A few simple methods are enough and you do not have to spend a lot to make your outfits look sophisticated and expensive. It can be a specific color, a styling trick or a flashy accessory. Here are some ways:
Camel shade - coat or sweater
Large bags
Leather clothing
White or beige tones + jeans
Wide jackets
Knitted sweaters with chain
Long bottom up to the boots
Monochrome outfits
Long coat on top