Holly Flax

Hollis Partridge "Holly" Scott ("née" Flax) is a fictional character from the US television series "The Office", played by Amy Ryan. 
She was an original character, and not based on a character from the British version of the show. She was a replacement HR Representative for the Scranton branch of Dunder Mifflin when Toby Flenderson left for Costa Rica, and she quickly developed a friendship with and romantic interest for Steve Carell's character Michael Scott. 
She and Michael have a shared sense of humor and similar personality traits. At the office, Michael proposes to her with the help of their co-workers. After different challenges, she and Michael move to Colorado, marry and start a family together.