It's a big day for Dinah Jane Hansen: the Fifth Harmony singer is celebrating her 19th birthday today! The stylish star is always showing off the most glam styles ever, whether she's hitting the red carpet with her band or posting stunning outfit of the day snaps on social media. So in honor of her last year as a teenager, we thought it would be fun to look back on just a few of the many moments that she was the absolute epitome of glamour.
Click through the gallery to see 19 of Dinah's most stunning pics of all time. Then, make sure to show her some love on social media today!