Looking slutty is almost exclusively dependent on what you wear with the 120mm heels. For example, if you want to wear a short dress with them, the dress should have a lot of volume to balance the hemline (think trapeze & babydoll dresses) - leave the body conscious minis and 120mm heels to the gentlemen's club and Victoria Beckham.
Just looking at these they are really high 14cm, but walking in them thats a different story.
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