Mamie Gummer and Grace Gummer
![Mamie Gummer, Grace Gummer](https://media.guestofaguest.com/t_article_content/wp-content/uploads/2013/01/maggie-gummer-grace-gummer.jpg)
It was a sibling night out for
Meryl Streep's daughters, Mamie and Grace Gummer last night. The sisters both looked amazing, complimenting each other in red and black. Mamie stunned in a bright red jumpsuit and a matching, bold lip. Grace kept it simple in an all-black look, but managed to dress it up beautifully with an on-trend bib necklace.
[Photo via]