See Jessica Alba’s only nudity in celebration of her birthday, plus catch Playmate Kelly Monaco’s huge boobs in Idle Hands! Also on the Mr. Skin Minute it’s Kristen Wiig‘s merkin-only scene in Welcome to Me, the Blu-ray of Just One of the Guys featuring Joyce Hyser’s high school rack, and Martina Roura’s sexy natural knockers in the SXSW short Summer Hit!