Yeosin Gangnim

They have the same idea, but instead of a 'disgusting' face, my recommendation is on the heavier side than the other girls. Both have boys around them after their 'beautification'. 

There are some pretty similar situations between True Beauty and Peach Girl. - Both series are mainly centered around a love triangle (although in the case of True Beauty, makeup is a key aspect) - In both series, the protagonist is bullied (in Peach Girl for the color of her skin, in True Beauty for being 'ugly') - Both series have some pretty similar plots. - Both series are mainly centered around high school. - Both series have that somewhat soap opera-like dramatic aspect. The main difference is that Peach Girl is set in Japan, while True Beauty is set in South Korea. Still, in everything else they are pretty similar.