The Milady and the Sir

So,this is my new deviation!
Wow,It's a long time I haven't been here!
this drawing was for Momo-chan birthday,it was on 21 July,but however here's your present,hope you like it the same!
Visit her profile,she's awesome! [link]
And it was inspired from my friend! I usually call her "Milady",and the boy represent a Sir...
tell what you think please,honestly.
This deviation in my opinion isn't good enough,'cause my damend scanner ruins everything,but however tell me if I've improved or not..
P.S.they could resemble also Lily / Scorpius of Harry Potter next generation,or rather Clary/ Jace of mortal instruments of cassandra clare!!