No lie, we're still a little sad that we didn't score an invite to the hottest wedding of the year. Luckily we do have a number of non-royal weddings to attend over the next few months, and thanks to these four royal attendees, we know exactly what we'll be wearing to every single one of them. Here's how to copy some of the best guest outfits from the royal wedding, without going over budget.

Amal Clooney in Stella McCartney

Never in our life did we think we would want a marigold yellow dress as badly as we do right now.

Get the look:

1901  ($129)

St. John  ($398)

Self-Portrait  ($405)

CAREY MULLIGAN in Erdem

You can never go wrong with a delicate floral midi dress, even if it is one with a white backdrop. The key to success? Making sure there is enough color scattered across the fabric and finishing the look with a solid bold belt.

Get the look:

Warehouse  ($109)

Sam Edelman  ($148)

Rahi Cali  ($222)

Serena Williams in Versace

We were all set and ready to move on from millennial pink and then Williams went and wore this gorgeous pastel number. Let the rose-tinted love affair begin all over again.

Get the look:

Bardot  ($119)

Calvin Klein  ($50)

Eliza J  ($138)

GINA TORRES in Costarellos

Turns out florals can absolutely feel groundbreaking for spring.

Get the look:

Chelsea28  ($80)

Allen Schwartz  ($200)

Tadashi Shoji  ($408)

RELATED: Every Fabulous Royal Wedding Guest (From Amal to Oprah!)