I Heart Fashion is a fashion-focused series that contains both dolls and multiple outfits. There is no other series like it, though the 'doll + fashion pack'-aspect can be found in the 'Killer Style' lines and the multiple outfits'-aspect is also incorporated in the 'My Wardrobe and I' assortment.
All of the I Heart Fashion accessories are recolored and reused from previous or coincidental releases.
The Dolls each come with a note printed on the back about their taste in fashion and their favorite store to shop.
I Heart Fashion has not been featured in any fiction. However, Iris Clops, Scarah Screams, and Cleo De Nile are all featured in some of their I Heart Fashion fashions in the comic book I Only Have Eye for You.
Frankie Stein's stockphotography lacks one set of earrings sold with the set and the shoes displayed as blue with silver heels are actually produced as full-silver.
Abbey Bominable's stockphotography's copper shoes are white and its blue shoes black in the set as sold in stores.
Venus McFlytrap and Cleo de Nile showed up in Latin America in Mid February, 2014 and then gradually reached the rest of the world while the USA had to wait until Early October for these dolls to be released.
As of 2016, This is the second longest running doll lines of Monster High next to the Signature series.
Whisp is the final doll of the Original Franchise.
Unlike the rest of the line, I Heart Fashion Whisp only comes with two pairs of shoes, not three. However, she also comes with three outfits besides the outfit on the doll, probably to compensate.