Feast your eyes on all the beautiful fashion being rocked by our celebrites at Derby Day.

If the Spring Racing Season is Melbourne’s pinnacle fashion moment, then Derby Day may arguably stand as the city’s most fashionable day of the year.

Known to be the classiest day of the lot and sporting a strict black-and-white theme, Derby Day has seen some of Australia’s most well-known faces unite in the name of horse racing and good fashion.

Our stand-out looks so far today? We obviously cannot go past Rebecca Judd donning a classic, white Tony Maticevski number coupled with one of the more impressive crowns we’ve ever seen.

Our favourite Bachelorette Nikki Gogan jumped on the white train too in Scanlan Theodore and a very futuristic kind of fascinator.

And then, of course, there’s Kate Waterhouse: racing royalty in black Balmain.

Because we’d hate to beat around the bush for you, we’ve collated our favourite looks from Saturday’s festivities and put them all in the one place for you, so you can perve on all the looks yourself.

Click through to see the stars looking fine in black and white. (Post continues after gallery.)

Many Bachelor and Bachelorette alumni were also spotted at Flemington among the crowds, including Richie Strahan and Alex Nation.

This year’s Bachelorette runners-up attended together, but Georgia Love and new beau Lee Elliot appear to have given the day a miss.

Meanwhile, Tim Robards and Anna Heinrich committed an Instagram faux-pas and everyone’s favourite host, Osher Gunsberg, ran into some old pals.