I don't know if you've been seeing this recommendation on your Facebook page, I kept seeing it on mine so I downloaded it. The game is called Love Nikki: Dress Up Queen. It's very, very... odd but fun. The story line is one of those "Okay, if you say so. I'll take a vial and jump down the rabbit hole." There was a fashion show in some old wars where a pink-haired girl and Princess Elle fought for domination after the king died. The pink-haired girl won one of the (3?) treasures but left so the princess took over with her reign of terror type deal... of course I skipped most of the intro so hopefully I didn't misstated anything.
Basically, you play as a pink-haired girl name Nikki (is she the original pink-haired girl or her incarnation?) and make your way through the story with your sidekicks Momo and Bobo. Each stage has Nikki doing a fashion-off with competitors based on theme and grading criteria. People will challenge Nikki for different reasons and half of it is silly and doesn't make much sense but just play along. I'm not a fashionable person but the game is still pretty darn fun. You might have to grind to pass some levels. Overall, if you can get past the silly story line and maybe a lot of farming for materials and supplies, it's a fun game. It may be the most interesting game I've played on an app so far. The art is also amazing, very moe. So far I'm giving the game a 4/5. Check it out when you have a chance.