Try a Ferrari red with metallic - that would look hot! Or try a take on roadster colours - like you see in the tweed rides - black or green body, with tan leather seat, tan leather handle tape.
Personally my ride is a Giant Avail (green and silver - I like it - nothing cutesy-pie). My Kona Dew hybrid is pretty bland, dark navy with orange-bronze script, which was pretty plain, a little too plain, so I dressed it with bronze handlebar extensions, looks cool now.
Don't like bubble-gum colours - just went through that searching for a heart monitor watch in Polar. Almost everything for women was pastel or bubble gum. Finally found one in black.
Get on your bikes and ride!
'Bicycle Race' -Queen