#13 Lacey Evans

Lacey Evans made her first televised appearance on WWE Main Event against Natalya where she tapped out after being locked in the Sharpshooter by the Queen of Harts. In my opinion, Evans should be on the blue brand but it seems like WWE want her to be a part of the Monday Night RAW roster.
Nevertheless, given that Lacey Evans is soon going to be in WWE's women's division, she must be in the Royal Rumble match of 2019.
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#14 Charlotte Flair

Now that Charlotte Flair will not challenge Asuka for the SmackDown Women's Championship at Chase Field, the best thing she can do on the show is try to win the Royal Rumble match.
Charlotte is amongst the favorites to win the match given that WWE is planning a Ronda Rousey vs Charlotte Flair match for WrestleMania 35. So, without a doubt, the Queen should make her Royal Rumble debut in 2019.
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