Hi anac! Welcome to the Cream Legbar SOP thread! If you'd like more feedback you may find more people checking the Cream Legbars thread.
I agree with Chickat and Walt that your hen has a lovely tail, though just a tad too high. She also appears to be healthy, full, and have a nice long back and matching underline/keel. Great job! I love her nice high wings and the comb flops correctly without impairing vision. Color wise she looks pretty good. Keep working on making sure the barring is visable (gray on gray). I would look at making pairings with a crested boy to get that crest added, and a lower tail set to fix the angle. No crest =DQ.
Your cockerel looks young, how old is he? If he has time to grow I would expect that chest to start dropping between 10 and 18 months. You're looking for a smooth rounded and deep breast. Do you see that line running down the center of the chest? That is something we're all working to eliminate. If his keel is too short, pairing him to the hen you posted should create longer offspring. Does he have a crest? And is his stance always slightly knock kneed? Or is it just the angle if the picture? He looks to have a nice wide leg set, just watch those knees to make sure he can support his weight. The tail is very close to squirrel, but that can be fixed in just one generation. I love the light coloring on top and darker under color, crele- like he is supposed to have. And he looks to have proper barring in his secondary flight feathers, which is something many people have been struggling to achieve. Great! I would match with a crested long looking hen with a lower tail set to get the tails down. Best wishes and thank you so much for taking the time to share!