Actress Jeri Ryan showed off her full makeover for NCIS via Twitter and she seems ready to stir up some trouble.

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In the photo, the 46-year-old appears with her recently dyed red hair, red lips and a tight blazer.

"Good morning, #NCIS. Look out, Gibbs..." she wrote as the caption on Thursday.

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Many fans approved of her look, including one who tweeted, "While I'll still wish for Ziva's return, your role is a very, very welcome one. Hoping your dialogue renders Gibbs speechless!"

Another fan joked, "Gibbs was an idiot for letting you go. Good luck on your first day."

The Helix actress recently signed on to play Leroy Jethro Gibbs' second wife Rebecca and will make her first appearance in January.

"After 12 seasons there was still one ex-wife to cast opposite Gibbs and we found her in the beautiful and talented Jeri Ryan," executive producer Gary Glasberg said in a statement. "We're all very excited to have Jeri join us for a storyline that's chock full of surprises."

The actress dyed her hair from blond to red last week in order to play the mysterious character. "Becoming redhead as we speak... Stand by," Ryan tweeted on Nov. 6.

Are you excited for Jeri Ryan's appearance on NCIS? Let us know in the comments below.

NCIS airs on Tuesdays at 8 p.m. ET on CBS.

Tags: NCIS