Designed partially as a showcase for RKO owner Howard Hughes girlfriend, Janet Leigh. Hughes could afford to import quite a lot of first rate talent in the effort, mostly from best in the musical business MGM. Current or former MGM talent included Leigh, Ann Miller, Gloria DeHaven, and Tony Martin, along with musical number director Busby Berkeley. Leigh proved herself competent as a singer and dancer, and is certainly pleasant in personality and a pleasure to look at.
In the musical numbers featuring the four "girls", Gloria DeHaven is the standout (sorry Ann Miller fans). DeHaven sings superbly, handles the dancing with aplomb, has just the right mix of charisma, humor, sincerity, and takes a back seat to no one in the beauty department.
I thought the musical numbers well staged and mostly very pleasant (exception the very banal Pellican Falls school song). The comedy of Smith and Dale, I could live without, if you'll excuse the expression. And Eddie Bracken is too frenetic and broad in his comedy for my taste.
Though none of the songs became a standard, a couple are excellent; I especially enjoyed "The Worry Bird", and "The Closer You Are" has a gorgeous melody.
All in all, the film is the equal of many of the lower budget MGM musicals, and that ain't bad at all.