The first two that came to my mind are Kate Monster in Avenue Q and Portia in Something Rotten! I have a long list of dream roles, but those two probably fit my type the most.
I’d like to think I’d be a great Glinda, seeing as we’re extremely similar in personality and she is my #1 dreamrole. I don’t fit the traditional Glinda “look”, per say (blonde hair, pale skin), but I don’t really think that matters, seeing as how Wicked is slowly diversifying their cast. Irene Molloy! She’s a lot of fun and just a perfect character for me, imo. My vocal range is matching, and I really feel like I’d be able to nail her scenes. Julia Trojan. A really complex character with acting I actually think I could achieve, and with songs I can also sing really well. A lot of fun material to work with in the show too. Eva from Bring it On. Irl I’m loud, expressive, but also quiet, nice (in Eva’s case, deceivingly so), and a decent person (also deceivingly so). I just really really enjoy her character, and it’s just such an energetic show with great songs. In my list of dreamroles, I feel this could realistically happen the most.
I think I'd do great in almost any role in Sweeney Todd, except for Anthony and Johanna (I don't dislike them but I don't think I get them enough to portray them in an interesting way).
I also think I'd do great playing the Witch as a drag role in Into the Woods, or alternatively I could be the Baker or the Wolf