He would also kindly request that you not dress as him for CosPlay, thanks.

Oh, sure, there are some actors and actresses who look exactly like their TV alter egos. (Hi, Zooey Deschanel!) But there are some who owe a big debt to the makeup, hair, and wardrobe departments (and whoever makes Jon Hamm shave on Mad Men). Good acting is one thing, but a good costume can make or break a character. Click through for all the actors we spotted at the Emmys who undergo some amazing transformations for our viewing pleasure every week.

On Sunday night, HBO will air the season three finale of Game of Thrones, after which we will enter a long, bleak Daenerys-less summer. Sure we'll have no more character deaths to mourn, but we also won't be able to marvel at the hair and costumes. So we hopped on the phone with the show's genius hair designer, Kevin Alexander, for a marathon-length chat about the style and symbolism of the characters' various 'dos this season.

Warning: Spoilers ahead. This was possibly the most fashion-y Game of Thrones episode so far this season. Click through to see all the best looks from the episode.

Dying to try out a complicated Game of Thrones Daenerys Targaryen braid or get that flowy Russian spy mane that Keri Russell sports in The Americans? Whether you're a vintage maven like Megan Draper on Mad Men or a modern New Girl, YouTube has you covered.

Warning: Spoilers ahead. Click through to see all the fashion from the episode.

Warning: Many spoilers ahead. After last week's rather sleepy and depressing episode, Game of Thrones really upped the ante this week. Daenerys finally comes into her own (in the most awesome girl-power way possible), Sansa and Margaery develop a (possibly fake) friendship, and Cersei is still wearing statement necklaces. The over arching fashion theme? Everyone's sartorial signature becomes more codified this episode. The costume breakdown, right this way:

Game of Thrones Season Three is officially in full swing, and we've settled in for the long haul. While last night's episode was sadly lacking in Daenerys scenes, we're still obsessing over that claw necklace she wore in the premiere. Costumer Michele Clapton tells us why it's significant.

Halloween is less than a week away, which means it's really crunch time now, people. (Heidi Klum already has her costume picked out, after all.) If

Obsessed? So are we.