Pool Party pictures - This is my first, so critique's welcome. I know it's nothing fancy, just something to start with. / your entry is quite small in full view. so it is hard to see what your skills are. what strikes first: the added pictures don't have any shadows. so they seem to float around. / Good start. The added golfers and other elements to this image need masked a little closer. Also notice the shadows cast in the original. Try to replicate the same shadows to the added items. / Welcome - good try. Your people are all out of proportion tho - the kids on the slide are too big for the distance. Masking remnants are visible around your people too - try zooming in x 5 when erasing. Shadows are really tricky - so practice on a figure on a transparent background until it looks right. You'll learn lots here.. so don't lose heart.
Party Hare pictures - / I'd add a slight shadow from the mask on the rabbit's head
Palace Party pictures - / so now it's official, too much green makes people act really weird. / The Green Party gets ready for the election / You know, Elton John already sort of resembles a Leprechaun. Hehe..
What a party pictures - Well, I think they have a nice party / I've seen this source before but you did an excellent job with it, and gave it a second life.
Party Time for Wesley pictures - Somehow I can't see Wesley having a hard time in the bucket. (He's still friggin' rich. ) The source pic is Mike Tyson. / One of the best in the contest. Quality photo-realistic work here