LAS VEGAS >> Miss Hawaii Angela Byrd made it to the final eight contestants at the Miss USA pageant in Las Vegas after the swimsuit competition. 

But she did not continue onto the final four after the evening gown competition.

Miss California Alyssa Campanella of Los Angeles will replace Miss USA 2010 Rima Fakih, who’s from Michigan, and be America’s representative at Miss Universe in September.

Campanella topped a field of 51 beauty queens to take the title at the Planet Hollywood Resort & Casino on the Las Vegas Strip. She strutted across the stage in a blue bikini with white polka dots and a dark turquoise Sherri Hill evening gown with beading on its top.

She also answered a question about legalizing marijuana by saying she didn’t think it should be fully legalized as a solution to help ailing economies.

Campanella is a California model and self-described history geek, obsessed with Britain’s monarchy of centuries past but also a fan of “Star Wars.”

Campanella of Los Angeles says on Twitter that she was born in the wrong time period and played the popular pig-exploding game Angry Birds backstage on her iPad before the pageant Sunday night.

She hopes to keep modeling after her run as Miss USA is finished, depending on how she does representing the country at Miss Universe in September in Brazil. 

The celebrity she’d most like to meet, now that she’s one herself? Pastry chef Buddy Valastro of TLC reality show Cake Boss.

“I love to bake cakes, and he’s an Italian, and he acts like I do in the kitchen,” the 21-year-old said after beating 50 other hopefuls in Miss USA’s 60th pageant at the Planet Hollywood Resort & Casino on the Las Vegas Strip.

“Right now, I’m still kind of like — whoa,” Campanella said.

She professed a love for history after E! News anchor Giuliana Rancic asked her about it during the pageant.

“I’m obsessed with the Stuart and Tudor era,” Campanella said. “Whenever I go to Barnes & Noble I’m always in the history section and that is where you will find me.”

“I watch ‘Game of Thrones,’ I watched ‘Camelot’ — I know those are fantasy but I also watch the Tudors, so I’m a huge history geek,” she said.

She said she grew up watching “Star Wars.”

Campanella said during a news conference after the pageant that the win validated her decision to quickly move to Los Angeles from New Jersey after losing an apartment more than a year ago. 

“The downs happen for a reason,” she said. “The path that I’m on now is the path that’s been meant to be.”

Campanella, a former Miss Teen USA runner-up from 2007, when she represented New Jersey, said she has been competing in pageants since she was 15 because of her mom.

“I was going through a tough time in high school and she thought it’d be a great way for me to meet other girls throughout the state,” she said. “It’s Mom’s fault.”

Originally from Manalapan, N.J., Campanella began modeling at age 16, graduated from high school a year early and received a scholarship to the New York Conservatory for Dramatic Arts, according to her personal website.

Campanella said she thought the marijuana question posed to her from “Real Housewives of New Jersey” housewife Caroline Manzo was fair, given that she represents California.

“Well, I understand why that question would be asked, especially with today’s economy, but I also understand that medical marijuana is very important to help those who need it medically,” she said during the pageant. 

“I’m not sure if it should be legalized, if it would really affect, with the drug war,” she said. “I mean, it’s abused today, unfortunately, so that’s the only reason why I would kind of be a little bit against it, but medically it’s OK.” 

Marijuana has been legal for medical use in California for about 15 years. 

Miss Tennessee Ashley Durham was the first runner-up, while contestants from Alabama and Texas placed third and fourth.

Campanella, a natural blonde, said she dyed her hair six years ago for a part in a play, for a “fiery” character with whom she found she had traits in common. 

“It’s really brought out the true Alyssa Campanella, I feel, and that’s why I really enjoy being a redhead,” she said.

The pageant had three competitions: swimsuit, evening gown and interview question.

The contestants were whittled to 16 after the show’s opening number, in which the beauty queens introduced themselves one-by-one. The top 16 were picked by preliminary judges through competitions and interviews during the week before the telecast. Celebrity judges picked the top eight after the swimsuit competition and the top four after the evening gown portion. 

Durham appeared to stumble as she answered a question from celebrity chef Rocco DiSpirito about whether the First Amendment should protect burning religious books, as it protects burning the flag.

“I know that some people view it as a freedom of speech, however, burning the American flag is not patriotic at all,” Durham said. “No American citizen should do that, and you should also respect other religions. I’m a Christian and a faithful person. I would personally not appreciate someone burning the Bible, and that’s just a line you do not cross.” 

Miss Kentucky Kia Ben-et Hampton won Miss Congeniality USA, while Miss Arizona Brittany Dawn Brannon won Miss Photogenic USA.

The Miss Universe pageant is scheduled for Sept. 12 from Sao Paolo, Brazil. Last year’s winner was Mexico’s Jimena Navarrete.