Spencer and Greer Grammer
Credit: David Livingston/Getty Images

Greer and Spencer Grammer know to check in with each other before making any red carpet appearance. "If we're going to take pictures together or something, I think we want to make sure we look OK," Spencer told InStyle.

And that's exactly why the gorgeous blondes chose to rock complementing floral dresses—perfect for an afternoon cup of Earl Grey—at last night's MTV Movie Awards. The sisters stuck to spring staple florals for their looks. Greer wore a long, black, blue, and green Patricia Bonaldi gown with a deep V-neck and large Erickson Beamon cuff while Spencer shined in a blue Reformation dress accessorized with a purple flower hair clip. Both were the comfortable choice for each.

"I just loved that this was fun and summer-y, but still elegant. I liked the mesh and the cutout kind of a thing. It makes me look really skinny. So that’s always really great," Greer said. Spencer said that she enjoyed her dress's pastel tone: "I really love a deep V-neck and the whole idea of a wrap dress. It's really nice to wear color on a carpet."

The Grammer sister weren't the only ones who kept florals in mind. Willow Shields and Holland Roden both stepped out to remind us that spring has sprung.

—With reporting by Scott Huver