Kate Middleton and sis Pippa got rather posh this weekend for a friend’s wedding in Wiltshire, England. While we like seeing them in their high street ensembles, we really love it when they look completely English in hats and color.

Kate broke out the Erdem again, this time a scarlet lace version. (The DailyMail reports that she wore Collette Dinnigan, though we’re more inclined to believe WWD which reported that it was Erdem.) The shoes are also a point of contention between the two papers–WWD reports LK Bennett, and the Daily Mail thinks they’re Prada. She topped it all off with a jaunty red hat, which is not the same one she wore with that famous red and white Canadian outfit.

Pippa, fresh off her first front row appearance (and her first Britney-esque panty exposing experience) at London fashion week, wore a floral, ruffled, throroughly girly dress from Project D, and accessoried with her dishy boyfriend, Alex Loudon.

We really wish the two would pose for a picture together once in a while.

UPDATE: We just heard back from Erdem–Kate’s dress isn’t from the line. Until we hear otherwise, we’ll assume it really is a Collette Dinnigan. Sorry we doubted you, Daily Mail.