I finally have a chance to see and comment on this! You dunno how hard it was to resist clicking when it first appeared on my Flist but I was at work, so...
I, too, love Tom's pose in the first one. It feels very true to the period and, as someone else said, very characteristically Riddle-esque. :) Merope seems quite IC, too. Very determined to have him as we can see from her serious expression throughout. The wedding is joyous yet Merope's expression is clearly one warning anyone away. That last is very sensual and I love that Merope's body isn't perfect. Tom seems caught up in the moment but even then, Merope is concentrating. Knowing what we do about the outcome, these pieces are all, despite their bright, floral colors, harbingers of the darkness to come. Well done!