Forty years ago when my first cousin - once removed- became bat mitzvah, we went to services at the Reform congregation where she was called to the Torah. It being a Reform congregation I brought a kippah, but left my tallit at home. Thankfully, there were many tallitot available to wear because if one was a Jewish male the congregation expected that one wear both tallit and kippah.
Four and a half years ago I happened to be in Rhode Island to see my mom in a nursing home. I attended Shabbat services - kippah and tallit with me- at a Reform congregation nearby. Every man wore a kippah and tallit. The service was, with the exception of two responsive readings, entirely in Hebrew. There was no musical instruments and the nusach was traditional. Yes, it was a Reform service using the Reform SIddur, Mishkan T'filah, so, for example, there was no musaf service.
Even within the Conservative movement you can find that kind of diversity.