Nightfall Gloam

Nah, baths are for soaking in warm (and sometimes scented, coloured or bubbly) water, but tend to leave you immersed in your own dirt, albeit in solution. A good shower is usually recommended after a bath

As for other sorts of fun, not sure either a bath OR a shower are recommended. Still, movies seem to make a big thing of both

Well, what if you take a shower before taking a bath? Then you'd already be clean so you wouldn't be immersed in dirt, so you wouldn't need a shower after your bath then, right?  

...Sorry, couldn't help myself  

Then it depends on how clean the water is I guess , @SparklingSwirls - I don't really do bath oils, bath bombs or various foams, but have noticed their popularity with the mares that have shared my life, and do note they may need to be rinsed off afterwards (as must the tub itself be, of course)