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The Modern Family star stepped out in a slim-fitting Romona Keveza gown featuring an asymmetric neckline and floor-sweeping train in a bright rose red hue. This look is an attention-getter, for all the right reasons: The dress is a simple, tasteful choice for the 17 year old without being the least bit drab.
Tonight, by the way, marks Ariel's first major red carpet since having breast reduction surgery (she first stepped out publicly for Disney's D23 Expo after the June 4 procedure), which she revealed in an interview with Glamour.com. (The star went from a 32F to a 34D, and has really never looked better.)
We don't want to speak too soon, but if Ariel's fiery look is any indication, this is going to be one red hot carpet.