At First Blush by Beth Ellyn Summer

Finding the perfect lip gloss? Easy.
Finding your way in the world? A whole lot harder . . .
Who would have thought that a teenager could have a successful career creating makeup tutorial videos on YouTube? For Lacey Robbins, this dream has been her reality. An up-and-coming YouTuber, she has thousands of fans and can't wait for the day when her subscriber count reaches the one million mark. And when she is offered a high school internship at On Trend Magazine, she figures that this could be the make it or break it moment.
But sometimes your dream job isn't all that it seems. Her editor is only interested in promoting junk products, and her boss in the Hair and Makeup department introduces her to the larger world of makeup artistry, making her wonder if making tutorials online is all she is meant to do. To top it all off, when the magazine's feature subject, musician Tyler Lance, turns his broodingly handsome smile her way, falling for him could mean losing her fans, forcing her to make a decision: her YouTube life or her real life?
Fans of Zoella's Girl Online will fall right into the world of this YA The Devil Wears Prada and stay hooked from the first blush to the last glossy kiss.