I have platties in with my sorority. I have to admit out of all the schooling fish I enjoy them the most! They are very bright and really add color to the tank! My females do not bother the platies at all. Since you have a ten gallon I say get one school of platties. I think one school is between 4-6 someone correct me if I am wrong. Be cautioned though the love to....mate! Try to get all females if possible (maybe all males?) or you would end up with a bunch of babies!
Red, Casanova, Habanero, Falkor, Eragon
Thelma, Babycakes, Black Sheep, Mystique, Dew