Rachel Made A Stunning Maid Of Honor

It may have been her sister's special day, but Rachel McAdams's maid of honor dress at her sister's wedding on Sunday was definitely a head turner. Who says bridal party dresses can't be chic?

The True Detective star was the maid of honor at her younger sisters wedding in Canada this weekend, and her cerulean blue dress was the perfect shade for the waterside ceremony, which took place on top of a dock. The halter gown was sleeveless, showing off her covetable arms, with delicate draping on the front that fell just at her knees. The 36-year-old actress didn't wear any flashy accessories, but did show off a pair of glitter embellished Christian Louboutin strappy heels, which glitzed up the look a bit. With her blonde bob in loose waves and a deep side part, and with minimal makeup on, Rachel looked classic and sophisticated, as well as bright and fresh for the beach setting.

Though cameras captured McAdams giving her trademark, mega-watt smile, she was also photographed getting emotional and wiping away some tears (obviously, of joy) during the ceremony. Clearly, she's one proud (and stylish) sister, and as per usual looked like the stunning natural beauty that she is.

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