Today is a special day for Meghan Trainor: she turns 21 years old! The "All About That Bass" singer has quickly skyrocketed to the top of the music charts and has already mastered her go-to red carpet pose. Meghan is known for standing with one hand on her hip and her other hand prominently on display. It's not an easy task to figure out which pose works for you and we are super impressed that the songstress has it down!
We rounded up 10 of her best looks, where she is working her signature pose! Click through the gallery to see the pics and don't forget to leave Meghan a birthday message in the comments!