Actually, pretty much the very reverse of trash, I know, but I'm in a FredandGinger mood, so indulge me.
Roberta is just about my favorite of their pictures - not the best, necessarily, or the most lavish, but just the one that somehow gets its right. It's startling to be reminded by the title card that they didn't even lead the bill, that honor going to Miss Irene Dunne as a White Russian princess who gets to wear one of the all-time great tiaras and sing "Smoke Gets in Your Eyes."
This trailer, sadly, is saved from total fabulosity by the sad absence of the title character, the marvelous Helen Westley as Roberta herself, not to mention the toothsome Randolph Scott. Still, there is that tiara, and Fred, and Ginger. Enjoy.