Photos show how much holiday shopping has changed in America over the years

Macy's has long been a destination for holiday shoppers.

This 1933 photo shows shoppers in New York City, admiring the window displays of a department store.

Men dressed as Santa stood in the streets, collecting charity donations ...

... and children gathered around the windows to see the extravagant displays.

The streets would be packed with shoppers ...

... and vendors would set up shop, selling Christmas postcards for as little as one cent.

Window displays became more extravagant through the years. This photo from 1946 shows shoppers gathered around a "Nutcracker Prince"-themed display window.

Massive crowds are something that has remained the same throughout the years. This photo from 1995 shows shoppers in a hectic Macy's store around the holidays.

Stores were absolutely packed. This Macy's store in San Francisco was as hectic and crowded in 2004 as stores were a decade prior.

Department stores have always had extravagant holiday decorations inside, too, in addition to the festive windows.

Window displays at department stores continued becoming more lifelike and intricate.

Not all holiday displays are as over-the-top as those in department stores. Many shoppers now go to stores like Walmart and Target for their holiday shopping instead of the more high-end department stores.

And it seems like Christmas displays are set up earlier and earlier this year. This year, holiday displays hit some stores in early October.

But one thing that has remained the same is the crowds of shoppers that come to stores throughout the holiday season.