Missing 15A, girl fronting group wanting ribbon for hair. I have A?I?E. ?A?? Alice?
And for 13D I have a common word for miserly person: ?H?A?S?A?E but don't see how it parses with Embarrassed current collector. A tough Everyman today.
Online dictionary (don't have Chambers to hand) gives skate as " a current collector on an electric railway train that collects its current from a third rail" . But still the parse (cheap- financially embarrassed?) seems very loose.