Popsugar Fashion Celebrity Fashion Did Kate Middleton Repeat Her Outfit at the Royal Wedding? If You Still Think Kate Middleton's Royal Wedding Look Is a Repeat, Check Out the Sleeves 5 June 2018 by Sarah Wasilak Image Source: Getty When Kate Middleton made her much anticipated appearance at the royal wedding in an Alexander McQueen coat dress, we weren't surprised that her outfit felt so familiar. Kate is a huge proponent of repeating silhouettes that are comfortable. When reports trickled in that Kate was actually in a design she'd worn to Princess Charlotte's christening and then again in Belgium in 2017, we were delighted by Kate's no-fuss wedding guest attire. Why create buzz about a new outfit when Meghan's Givenchy gown deserved the spotlight? Only, Kate's canary yellow ensemble, complete with Jimmy Choo pumps and a fabulous Philip Treacy hat, did cause quite the stir — because it was actually a slightly different shade from the old ivory look people mistook it for. Blogger Royal Addicted, a true Kate Middleton fan, called out yet another important detail: Kate's new McQueen featured buttons on the sleeves, while her christening number most certainly did not. Ahead, read on to compare the looks and zoom in on the details. Related: Let's Count All the Amazing Outfits the Duchess of Cambridge's Worn So Far in 2018, Shall We? Kate Wearing Her Yellow Alexander McQueen Coat Dress at the Royal Wedding Image Source: Getty / ANDREW MATTHEWS Kate styled her outfit with Jimmy Choo heels and a Philip Treacy hat. 1 / 37 Image Source: Getty / Andrew Matthews 2 / 37 Image Source: Getty 3 / 37 Image Source: Getty / WPA Pool 4 / 37 Image Source: Getty / WPA Pool 5 / 37 Image Source: Getty / WPA Pool 6 / 37 Image Source: Getty / WPA Pool 7 / 37 Image Source: Getty / WPA Pool 8 / 37 Image Source: Getty / WPA Pool 9 / 37 Image Source: Getty / WPA Pool 10 / 37 Image Source: Getty / WPA Pool 11 / 37 Image Source: Getty / WPA Pool 12 / 37 Image Source: Getty / WPA Pool 13 / 37 Image Source: Getty / JANE BARLOW 14 / 37 Kate's Wearing Her Ivory Alexander McQueen Look at Princess Charlotte's Christening in 2015 Image Source: Getty / Chris Jackson Kate wore glossy pumps and a matching fascinator for the happy event. 15 / 37 Image Source: Getty / Chris Jackson 16 / 37 Image Source: Getty / Chris Jackson 17 / 37 Image Source: Getty / Chris Jackson 18 / 37 Image Source: Getty / Chris Jackson 19 / 37 Image Source: Getty / Chris Jackson 20 / 37 Image Source: Getty / Chris Jackson 21 / 37 Image Source: Getty / Chris Jackson 22 / 37 Image Source: Getty / Chris Jackson 23 / 37 Image Source: Getty / WPA Pool 24 / 37 Image Source: Getty / WPA Pool 25 / 37 Image Source: Getty / Chris Jackson 26 / 37 Image Source: Getty / Chris Jackson 27 / 37 Kate's Wearing Her Ivory Alexander McQueen Look in Belgium in 2017 Image Source: Getty / JOHN THYS Kate styled the number with a Lock & Co. hat, Balenciaga pearl earrings, and a poppy pin. 28 / 37 Image Source: Getty / JOHN THYS 29 / 37 Image Source: Getty / ALAIN ROLLAND 30 / 37 Image Source: Getty / ALAIN ROLLAND 31 / 37 Image Source: Getty / NICOLAS MAETERLINCK 32 / 37 Image Source: Getty / Pool 33 / 37 Image Source: Getty / Pool 34 / 37 Image Source: Getty / Pool 35 / 37 Image Source: Getty / Chris Jackson 36 / 37 Image Source: Getty / JOHN THYS 37 / 37 Celebrity FashionThe RoyalsRoyal Wedding 2018Wedding Guest DressesWedding GuestsThe British RoyalsAll AnglesPhilip TreacyRoyal WeddingJimmy Choo