On the one hand, there is the serenely elegant Prince Joachim, dedicated almost to a fault to royal duty and public representation, appropriately dressed in finely detailed but non-trendy suits, beautifully multilingual, and dedicated to finding a balance between royal duties, his dispersed but close family, and his agricultural obligations in the charming but far-flung provinces of southern Denmark. He's got his faults, but overall a solid man.
On the other hand, there is the down to earth smarm of Crown Prince Frederik, unlucky as it seems to have been born first, and as the more sensitive and emotional of the brothers. He is not well-spoken, still rather unwilling to address his future kingship, as demonstrated in his immature need to party regularly with the boys, attend Playboy events, flirt with busty blondes, prove 'I big boy!' with triathlons and biking challenges, and be browbeaten by his self-centred mother into marrying another self-centred browbeater. He's got his good points, but overall a poor future monarch.
Inspiration revealed: they sent a blonde down the track to motivate Freddles to keep going!