Tom Cruise better sign on to a big budget movie fast, because apparently he has married a big budget wife!

When Katie Holmes debuted her new look last week in Japan, the buzz was about her new long hair. But now reports are surfacing that her look was due to more than just a few sets of extensions.

PHOTOS: Katie Holmes - from tomboy to Tom's girl.

The UK's Daily Mail says Holmes shelled out £30,000 - which at today's exchange rate comes out to more than $43,000 - on her makeover, which it says took over 48 hours to pull off.

The paper says that Holmes camped out at the Ritz-Carlton in Tokyo for "intensive pampering sessions by a team of beauty experts."

PHOTOS: Long Hair vs. Short Cuts.

Among the high-priced accoutrements they report are the aforementioned extentions ($2,983), spa treatments, ($10,123) and tooth veneers ($28,921).

All of which makes her reported $1,446 in makeup expenditures seem like spare change.

Tom, we have a recommendation: "Risky Business 2: Electric Boogaloo."

MORE: Go to Dailymail.co.uk for the full report.