Answer:
one (the Mona Lisa) is more realistic and old-timey like, along with its darker colors. two (the colorful one) is more abstract and outgoing, with a more out-of-this-world style, and more modern too.
however, both have culture behind them along with an interesting story. Both portray a woman in different ways but get the point across. Both are also portraits.
Step-by-step explanation:
Hope this helped, have a nice day! :)