Which collaborations has Rictheli Souza been involved in with major brands?

I'm sorry, but the available content doesn't directly address which collaborations Rictheli Souza has been involved in with major brands. However, Rictheli has mentioned a promotional code for a brand called Romero Cookies in one of her posts.

Would you like to know more about Rictheli's involvement with Romero Cookies or are you interested in her digital marketing journey?