Collocations for shopper - noun

average
what the average shopper spends her money on

frequent (AmE), regular (esp. BrE)
local
disabled, elderly (both esp. BrE)
late-night, morning, Saturday, weekend
Christmas, festive (BrE), holiday (AmE)
last-minute
last-minute shoppers on Christmas Eve

city-centre (BrE), downtown (AmE), town-centre (BrE)
personal (= sb you pay to do your shopping)
mystery, secret (= person who pretends to be a customer)
A mystery shopper visits each branch every two weeks.

Internet, online, Web
grocery (AmE), mall (AmE), supermarket (esp. BrE)
We are a nation of supermarket shoppers.

savvy, smart (both esp. AmE)
A savvy shopper can purchase the gem for about €2 000 per carat.

compulsive, frantic, frenzied
serious
If you're a serious shopper, this is the credit card for you.

happy
fellow
I observed my fellow shoppers rushing from store to store.

crowds, throngs
The cheap deals brought out big crowds of shoppers.

be crowded with, be filled with, be packed with, be thronged with
The street was thronged with shoppers.

attract, draw, encourage, lure, persuade, tempt
special offers designed to tempt shoppers

deter (esp. BrE), discourage, drive away, put off (esp. BrE)

rush
Shoppers rushed to catch the sales.

attractive to shoppers
Window displays are intended to be attractive to shoppers.